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click to enter 2021 Yabuli China Entrepreneurs Forum | Sohu Finance

On June 8-10, the 21st Annual Meeting of the 2021 Yabuli China Entrepreneurs Forum was held in Yabuli, Heilongjiang. Chairman Leng Youbin of China Feihe attended the meeting and delivered a speech.

“Everyone knows that in Hokkaido, the output per acre of land in Hokkaido is 1.9 times that of Heilongjiang. We are all on the same latitude zone, and we are all on the latitude zone of 45 degrees, 47 degrees, and 49 degrees north. Why can Hokkaido in Japan be able to It is 1.9 times that of China. Why can’t our black land in China produce the same value as Japan?”

Leng Youbin said that our black soil is one of the three largest black soils in the world and has unique advantages, but what we lack is true deep processing, what is lacking is the brand, and what is lacking is the products in the minds of consumers.

“Heilongjiang has good rice, Wuchang rice, Thai rice, and Beidahuang rice. In fact, there are many better things in Heilongjiang, such as soybeans, corn, and corn. The total output of corn is also the first in China. And our vegetables, Potatoes, carrots, peppers, etc., etc.” Leng Youbin said that to truly turn these advantages into brands and products, can we truly bring out the value of Heilongjiang.

“We must use the business card of the black land, relying on the advantages of our company in the brand, in the channels, and in the membership to establish the connection between us and consumers. With the brand, the brand is actually equal to the integrity in the eyes of consumers. Brand is equal to quality, and brand is equal to value.” Leng Youbin said

report

Tourism crisis Later restart the River cruises

Status: 19.06.2021 3:29 p.m.

River cruise ships are back in Bavaria – because of the infection protection with fewer guests on board. The long absence of the ships has left deep marks along the routes.

By Sebastian Grosser and Martin Gruber, BR

A melody sounds on deck of the river ship “NickoSpirit” before cruise director Ferdinand Selig starts his speech. “Welcome to Regensburg, dear passengers.” In front of Selig is a piece of paper with several names, which are in turn marked with different colors. “Please remember your grouping and don’t forget your mask when you leave the ship,” he says. At this point, several passengers have already gathered at the entrance of the ship to go ashore for a tour of the city. A maximum of 14 people are allowed in a group. This is part of infection protection.

Million revenues before Corona

The “NickoSpirit” is the first river cruise ship to be moored in Regensburg this year. Usually the season starts in spring. But Corona put the once booming tourism industry on the back burner in 2021. The Regensburger Stadtwerk, which manages the pier, is expecting around 100 landings this year. Similar to 2020, in the first Corona year, the city is expected to turn over only 100,000 euros with the ships. For comparison: in 2019, more than 1000 ships moored in Regensburg, with which the city was able to bring in a turnover of 1.3 million euros.

Hard times for tour guides

Michaela Ederer is already waiting for the guests at the Donaulände, where the “NickoSpirit” moored. The tour guide has longingly awaited the first ship and its passengers. “The last few months have been really tough,” she says. “The majority of the tour guides work as freelancers and rely on the tour guides and the sales they generate with them.”

In the peak of the pandemic, around 7500 tour guides nationwide were unemployed, says Ederer, who is also on the board of the Federal Association of Tour Guides in Germany. Many of her colleagues should have tapped their retirement reserves. “We are therefore very happy,” she says, referring to the arrival of the first passengers.

Passengers: No problem with infection protection

While the guests with audio guides in their ears follow the tour operator’s blue tablet to explore the historic old town of Regensburg, cruise director Selig talks to the passengers who have stayed on the ship. Unless they are sitting in the restaurant or on the summer deck, they all wear mouth and nose protection. Many of the mostly older passengers do not mind the infection control measures. “The guests are used to it,” says Selig. For the provider of cruise travel, however, creating a suitable hygiene concept was a bit of a challenge: In order to maintain the distance, only 143 of the otherwise 170 passengers are currently allowed on board. There is even a certified test center on the “NickoSpirit” so that everyone on the ship can be tested every 48 hours.

End of the cruise boom

While the provider Nicko had previously relied mainly on a German-speaking audience, other shipping companies, such as the largest industry association IG Rivercruise, have a harder time BR demand notifies. In particular, sales of shipping companies that specialize exclusively in guests from overseas such as the USA or Australia fell by 100 percent last year. But also those ships that were able to sail between July and October 2020 recorded losses of between 60 and 70 percent.

“The Queen would declare the year 2020 to be an ‘annus horribilis’. The IG Rivercruise joins this,” said the Industry association. The forecast for 2021 is no better. “The season is short,” said IG Rivercruise. Individual providers have therefore filed for bankruptcy, but had already got into financial difficulties before the pandemic.

Souvenir shops before the end

The lack of cruise business also brought Gabriele Winklmeier into existential difficulties. The 58-year-old has a souvenir shop in the old town of Passau. The ship tourists from the USA and France would actually be their main business. Due to the pandemic, hardly anything happened last year, according to Winklmeier. “This year, too, things have been bad so far: no buses, no ships, no customers. Now the first cruise ships are arriving, but they all dock outside.” She will probably give up her souvenir shop – after 17 years.

Winklmeier looks back with sadness: “Three years ago all hell was going on here. 300 guests as early as eight in the morning. You could still do business there. Today it can happen to me that I don’t have a turnover of 30 euros.” The guests of “NickoSpirit” will probably no longer buy souvenirs in Winklmeier’s shop. The cruise on the river ends in Passau. Several buses are waiting along the landing stage where the suitcases are already lined up. Cruise manager Selig, who has to say goodbye to his guests after nine days, draws a positive balance: “It was a relaxed trip, even if it seems unrelaxed. We were well prepared with the tests on board. Many guests were vaccinated or recovered. That is natural also a great relief for us. “

1. Which river is the hottest in the world? Icon Boiling River Icon Congo River Icon Nile River The correct answer is answer A: According to the Telegraph, the Boiling River, located deep in the Amazon rainforest, is the hottest river in the world. Locals call the river “Shanay-timpishka”, which means “boiling with the heat of the Sun”. The Boiling River is about 25 m wide and 6 m deep but only extends for about 6.4 km. The river water temperature always fluctuates from 50 to 90 degrees Celsius, sometimes up to 100 degrees, enough to cause anyone who touches it even for a few seconds to get 3rd degree burns. 2. In which country is the Boiling River located? Icon Colombia Icon Peru Icon Ecuador The correct answer is answer B: Peru, officially the Republic of Peru, is located in South America, bordered to the north by Ecuador and Colombia, to the east by Brazil, to the southeast by Bolivia, to the south by Chile and to the west by Peru. is the Pacific Ocean. The national area is about 1,285,000 square kilometers, the population is more than 32.6 million, the capital is Lima. In 2011, scientist Andrés Ruzo witnessed this river with his own eyes. Mirror reports that Mr. Ruzo has heard from him about Shanay-timpishka since he was 12 years old. According to what is said, the river was discovered by the Spaniards when they were deep in the forest looking for gold. Some of the people on the way back said that this land was dangerous, filled with poisonous water, man-eating snakes, hunger and thirst, disease, a river boiling from the bottom. He was later told by his aunt that he had seen the river. Originally studying for a PhD in geology at Southern Methodist University, Ruzo was really curious about this river. He consulted with colleagues at school, oil, gas and mining companies, all suggesting that the river is not real because the boiling rivers and lakes in the world often have a relationship with volcanoes. While the Amazon has almost no sign of any volcanoes. Despite all the disproved theories, Ruzo still decided to go deep into the forest and track down the location of the river that had cured the Ashaninka people in Mayantuyacu. The boiling river seemed to be out of the world, but Ruzo discovered it. He wrote a book about this river in 2016 called The Boiling River, Adventure and Discovery in the Amazon (roughly translated as Boiling River, adventure and discovery in the Amazon jungle) in the hope that the book will draw public attention to the real natural wonder and care to protect it against the growing threat from illegal logging. 3. Where is the hottest place on Earth with the temperature like walking on a baking pan? Icon Dasht-e Lut . Desert Icon Sahara Desert Icon Kalahari Desert The correct answer is answer A: According to Oddity Central (UK), the Dasht-e Lut desert, Persian for “empty plain”, is a large salt desert. Scientists believe that this desert region known as the “fire pan” of the Earth was formed on the seabed. Millions of years ago, the tectonic change of the sea floor rose, the water also gradually evaporated due to the increased temperature. Today, Dasht-e Lut becomes a barren land with an area of ​​​​about 51,800 km, surrounded by mountains on all sides. This prevented moist air from the Mediterranean and Arabian Seas from entering the desert, contributing to the record-breaking temperatures. The medium-resolution imaging spectrometer installed on NASA’s Aqua satellite conducted global surveys between 2003 and 2010. Collected data Data collected shows that the highest temperature ever recorded in Dasht-e Lut was 70.7 degrees Celsius in 2005. According to satellite data, this Iranian desert has the highest annual temperature in 5-7. 4. Which of the following lakes boil all year round? Icon Lake in the island of Dominica, Caribbean Icon Lake Kivu, Rwanda, Africa Icon Lake Karachay, Russia The correct answer is answer A: This is a boiling lake, located in the national park of the island of Dominica, Caribbean. This lake is 61m wide, 59m deep, the water is grayish blue. The temperature at the edge of this lake reaches about 82-92 degrees Celsius, the lake surface is often covered with a layer of white mist. Many people are curious why this lake is boiling all year round. The reason is that at the bottom of the lake there is a fountain, it can spray out many different gases such as carbon dioxide, sulfur dioxide… These gases can create bubbles up to 2-3m high, looks like the lake is boiling. In fact, the most terrible thing about this lake is not the temperature but the toxic gas. The plants and animals around the lake were greatly affected. Most of the factories have gone bankrupt and the surrounding area is uninhabited. 5. Which of the following lakes is likened to an “invisible killer lake”? Icon Lake Kivu, Rwanda, Africa Icon Blue Lagoon, Iceland Icon Lake Karachay, Russia The correct answer is answer C: This lake looks beautiful from afar, but there isn’t any living creature inside. The lake looks very peaceful, quiet, looks like an ordinary lake, even more beautiful when the water is very clear, reflecting the blue sky and white clouds on the lake surface. The lake is only beautiful when viewed from a distance because the lake is full of poison underneath. If you stand near the lake for 1 hour, people will die of poisoning. Therefore, this lake is also known as “the invisible killer lake”. 6. Where is the hottest place on earth where human life exists? Icon Dallol Icon Valley of Death Icon Death Valley The correct answer is A: Dallol is the hottest place on earth, but still inhabited by the Afar people, a nomadic tribe living in portable huts. Dallol is located in the Danakil Desert Basin, a remote area in northern Ethiopia, bordering Eritrea. This is a very remote and least explored place in the world. In addition to the heat from the sun, Dallol is also subjected to heat from hot sulfur and lava lakes, making the average annual temperature here always at 34.4 degrees Celsius. 7. Where is the hottest surface temperature on Earth? Icon Dead valley Icon Lut Desert The correct answer is answer B: New research into the highest surface temperatures on Earth reveals that the Lut Desert in Iran and the Sonoran Desert in North America are hotter than Death Valley in the US. The Lut Desert holds the top spot for the world’s highest ground temperature. From 2002 to 2019, this sandy area regularly hit the highest temperature threshold, likely due to its location among the mountains, causing hot air to be trapped above the dunes, especially in areas including covered with black volcanic rock. The new findings are in line with research published in 2011 that concluded the Lut desert is one of the hottest spots on Earth. From 2004 to 2007 and 2009, the Lut Desert experienced the highest surface temperature on the planet. In 2005, preliminary data showed that the area had a temperature of up to 70.7 degrees Celsius, although the new study authors say the estimate is likely to be lower than reality. From that initial analysis, NASA announced a new version of satellite software, allowing for more accurate determination of the ground temperature on Earth. Using the updated version, the researchers were able to conclude that the temperature in the Lut Desert was in fact 10 degrees higher than previously thought. The Sonoran Desert, which lies on the border between the United States and Mexico, is similarly hot, although not as hot as the Lut desert often. The desert’s low altitude means the air is less likely to rise and cool. Result Please work harder! point

Before each real scene, the actors will sit together to rehearse the dialogue first as well as discuss the script to add or cut the inappropriate parts. Like in this behind-the-scenes clip, the female lead Phuong Oanh suggested to the director to drop a line for a reasonable reason. According to the actors’ lines, it seems that at this stage Phuong Nam and Hoang Long began to love each other, the title was changed to “brother – me”. Phuong Oanh focused on learning the dialogue while Manh Truong seemed to be sick, he coughed a lot. Meanwhile, the costume party took advantage of stitching up the missing button of the male lead Hoang Long. Everything will be fine if our handsome male lead screams, making the whole crew startle thinking that he was stabbed by a needle. At this time, the only person who was sober because “catching cards” was Manh Truong was Phuong Oanh. Phuong Oanh humorously said: “Wow, that’s amazing. I saw a camera showing up. Whoa oh my. Poor girl, she’s out of her mind, isn’t she” . Phuong Oanh showed a lot of love for the costume staff because Manh Truong’s screams made her startled and scared. Is it possible that the female lead understands her co-star and does not hesitate to “unmask” Manh Truong? While Manh Truong and Phuong Oanh were practicing their dialogue, Nam Anh didn’t seem to know what to do next. Maybe it’s because she hasn’t reached the part where her appearance is yet. The actress only knows how to do cute things outside while watching people work. At the end of the clip, Manh Truong excited the audience with his sweet line when he told Phuong Oanh: “But you’re my lover” . Perhaps right now, the feelings of Hoang Long and Phuong Nam are very sweet and romantic. In addition, the female lead Phuong Oanh was very happy when she was praised for being pretty. Hopefully in the near future the audience will see more behind-the-scenes clips of the film The taste of friendship .

Today, the area around the southern foot of the Qinling Mountains, which is sparsely populated, is still an economically backward area. So when I took a green train and crossed the high mountains of the Qinling Mountains to the junction of the three provinces of Shaan, Gansu and Sichuan, I realized that there was an ancient city that had been prosperous for thousands of years. It is the ancient city of Fengzhou. Before the “May Day” holiday, I went for a slow trip to Qinling. Departing from Xi’an, take a green leather train along the Baocheng Railway all the way south to Fengxian, Baoji. The Baocheng Railway is a traffic artery connecting the Great Northwest and the Great Southwest, and it is also the first electrified railway in my country. The section from Baoji Station to Fengxian Station is the most difficult and dangerous section of the entire Baocheng Railway. Along the way, it passes through the Qinling tunnel group and the scenery is amazing. It also makes me sigh the vastness of the Qinling Mountains and the hardships of the Baocheng Railway project. Arrive at the previous station in Fengxian, passing by the “Fengzhou” station. A friend who has been to Fengxian told me that Fengzhou is the old county seat of Fengxian, and it was also an ancient city with a long history. But now it is “downgraded” into a village, and not many people know it. So when we returned, we deliberately came to the ancient city of Fengzhou, looking for the imprint of time in this “abandoned” thousand-year-old city… The history of the ancient city of Fengzhou can be traced back to the establishment of the “Gudao County” in the early Qin Dynasty. In 1951, the county government moved from Fengzhou to Shuangshipu Town. Despite military disputes and dynasties, Fengzhou has always been the seat of the state, county, and county. Historically, it has governed the Guangyuan area of ​​Sichuan and southeastern Gansu, and has been the political, economic, and cultural center of the region for more than 2,200 years. After the relocation of the county seat in 1951, this thousand-year-old city declined to its lowest point in history-becoming an administrative village in Fengzhou Town. The location of the ancient city of Fengzhou can be described as “by the mountain and by the water”. The first picture in the article was taken by me standing in the scenic spot of Xiaocai Temple opposite the ancient city of Fengzhou. From a high place, you can clearly see that this thousand-year-old city is surrounded by the peaks of the Qinling Mountains, and the Jialing River flows slowly from the side…Houses lined up to the north of the Qinling Phoenix Ridge, and several sections of Fengzhou’s soil can be seen on the west. Ruins of the city wall. Today, the Provincial Highway 212 and the Baocheng Railway “sandwich” Fengzhou between the north and the south; in ancient times, this was the place where Baoxie Road, Lianyun Road and the old road leading to Sichuan and Tianshui in Gansu must pass. In the depths of the Qinling Mountains, the thousand-year-old city that connects Shaan, Gansu and Sichuan seems to be blocked from traffic. According to the “Fengxian County Chronicles”, after the opening of the plank road across the Qinling Mountains, merchants from north to south gathered here, and more and more inns and restaurants in Fengzhou City. In the early years of the Republic of China, Fengzhou City had more than ten large business houses, silver shops, and silver shops, more than ten grocery and cloth shops, and oil shops, hotels, and dye shops. Business was booming. Dongguan was particularly prosperous, and the north-south travels were particularly prosperous. The merchants live here, and inns and inns are often full.” So, what is left in Fengzhou today? From the county seat of Fengxian County, take the bus No. 6 and get off at Xiaocai Temple Station, and you can see that the cliffs of the majestic Douji Mountain are “inlaid” with many splendid Buddhist temples. The former Fengzhou ancient city is directly opposite to Xiaocai Temple. We randomly found an alley and walked into it. At the end of the alley is the Qinling Phoenix Ridge, and the back is the Qinling Douji Mountain. Looking up, I really feel that this is an ancient city hidden in the arms of the Qinling Mountains. Although Fengzhou is now downgraded to a village, its scale is much larger than I thought. The overall layout of the village is like a chessboard with many lanes. We walked around as we wanted, and we also encountered many old houses from the Ming and Qing Dynasties. The architectural style of residential buildings in Fengzhou is different from that of southern Shaanxi, but somewhat similar to the style of Guanzhong courtyard. However, due to land reform and other reasons, although many old houses can be seen as a courtyard layout, they are no longer owned by one household, but are divided into several households. And there are more old houses, some of them have become dilapidated houses, and some of them are empty and seem to be deserted. We went around Fengzhou Village in a big circle. There were no traces of the county government, Guangfo Temple, casino, smoking house, brothel, etc., which were recorded in history. Only beside the Fengzhou Memorial Hall on the east side of the village, we saw the complex The built Chenghuang Temple and Confucian Temple. You need to buy tickets to enter these two buildings. After a glance at the brand new exterior walls, we left. Follow the village to the north, and you can walk to the Guangcheng Railway. This is the highest part of the village, and originally there were ruins of the city wall. Probably because of the construction of the Guangcheng Railway, the ruins of the ancient city wall disappeared. According to the “Fengxian County Chronicles”, during the Qianlong period of the Qing Dynasty, the amount of silver spent on urban construction in Fengzhou alone was 16,668 taels. The original city wall of Fengzhou City had a perimeter of four li, two feet and five feet high, and one foot and five feet wide. There were 848 brick stacks and three towers in the east, west and north. Now we can only see the ruins of the former city wall on the west side of the village. Those lonely loess walls are probably proof that the ancient city of Fengzhou was once brilliant… For a long period of time in history, the ancient city of Fengzhou was the economic and cultural center of the upper reaches of the Jialing River at the southern foot of the Qinling Mountains. . Nowadays, if it were not for the reminder of the signs beside Provincial Highway 212, few people would know that there is such a prosperous ancient city in the depths of the Qinling Mountains… It is said that Fengxian is already preparing to build the “Fengzhou Ancient City” and hope to make it Build a 5A scenic spot. I don’t know what it will look like when it’s goodbye? If you want to learn more about popular and fun tourist destinations, you are welcome to pay attention to “Xiaoyu’s Travel Diary”. Discover more beautiful worlds with Xiaoyu!

See the outer shell The easy way to know if the lychee is delicious or not is to observe the outer skin of the lychee. When buying, you should pay attention to choose bunches of fruits with flexible branches and fresh leaves, this is a sign of fresh lychees, recently picked. Illustration. On the contrary, you should ignore the bunches with wilted, easily broken or bruised branches because those are the fruits that have been picked for a long time or exposed to the sun for a long time, so the branches and bark are dry. Delicious and ripe lychee will have a pink-red skin, round fruits. The lychee fruit is usually smaller than the hybrid lychee (only about 70%), while the lychee fruit is larger, more elongated, and the color is also darker red. Ripe litchi until the spines will be smooth, the more thorns and sharper the thorns are, the greener the fabric will be. Do not choose litchi fruit with dark spots, black spots on the skin, especially on the stem because it is easy to encounter rotten or overripe fruit. Should choose bunches of fresh lychee, the branches stick to the fruit and the leaves are still green. Do not choose to buy bunches of lychee with dried, wilted, fragile branches or dried, no longer fresh leaves. Try it with your hands Fresh lychee to the touch will have elasticity, when pressed, you will feel the fruit is a bit soft but still firm. On the other hand, if you feel the hard lychee fruit, it is still green, and if you touch it soft but not elastic, the fruit is old or overripe. Illustration. Smell it Although the fragrance is not strong, the fabric still has a characteristic smell. Fresh lychee, when you smell it, you will see a light fragrance. If you smell the lychee fruit has a sour smell, a fermented smell, or a strange smell, you should not choose it because it is likely old or too old. Peel off test Try peeling any 1-2 lychees in the bunch. If the delicious lychee is peeled off, it will have: – The stem is white, not dark, not deep. – The peel is easy to peel, has a crunchy feel, a bit dry – Does not leak bile when peeling, the pulp is quite clear and looks succulent. If the peel is tough, the stem is dark, the molasses is high, and the pulp is not clear, the lychee may be overcooked or about to spoil. Illustration. Split the pulp, see the seeds After peeling, slowly try to separate the pulp. – The pulp is soft, clear white, succulent, when peeling, it begins to molasses, has a light aroma, the pulp is thick and easy to separate, the small seeds are delicious. – If you find it difficult to separate the seeds, the seeds are large, the pulp is pasty, the smell is bad or the smell is strange, you should not choose. Illustration. Size of lychee Vietnamese standard delicious lychee is a medium sized lychee, not as beautiful as a hybrid lychee. The lychee fruit is smaller, only 70% of the hybrid lychee. The fruit is round, slightly regular, while the lychee hybrid has large berry fruit, elongated body, large seeds, sour taste. Illustration. How to preserve lychee? – The lychee, after choosing to buy the freshest fruits, should be properly preserved to ensure that the nutrition of this fruit is not lost. – Accordingly, you need to wash all purchased fabrics, remove toxins and dirt on the skin as well as remove damaged, watery lychees to better preserve them. Next, you put it in the refrigerator, best preserved from 2 to 3 degrees C. When you want to eat, you will take out each bag to enjoy, so 3 weeks later you still have fresh lychees to eat. Illustration. – You can also store lychee in a cool place to avoid moisture, moisture, etc., but you should not store it for too long, it will damage the fabric and lose nutrients. Illustration. Lychee has a sweet taste, provides many vitamins and minerals for the body, but you should not eat too much. On average, a day should only eat 200-300 grams of lychee. Adults should only eat 5-10 fruits/time, children 3-4 times/time.

One of them is the tomb of Trieu Van Vuong – the son of Trieu Trong Thuy, the grandson of Trieu Da! Discovered the tomb of Trieu Van Vuong – Trong Thuy’s son In June 1983, a worker was working on a construction site at the foot of Xianggang Mountain, Guangzhou City, Guangdong Province, when his foot fell into a pit. This pit is very deep, when colleagues shine their lights on, they only see a pitch black color like a “bottomless pit”. The other worker was lucky to be uninjured and was quickly pulled up, after which he said there were huge copper cauldrons underneath the hole. Understanding that this was an ancient tomb, the construction team quickly reported it to the Guangzhou Municipal Cultural Relics Bureau. The mausoleum is located 17m underground. Photo: 360doc. The first house is located 17m deep underground and is built of giant stone slabs. Preliminary excavation shows that the tomb has a total of 7 rooms, walls up to 12m high, on the walls there are frescoes depicting the sun and moon gods. Fortunately, this tomb has never been looted, inside there are still 10,000 cultural relics such as bronze pots, ceramics, lacquerware… The heavy heavy stone gate and 15 skeletons of people who were buried with them (concubines and servants) indicate certainly the grave of someone of the highest rank – a king. The seal revealed the identity of the South Vietnamese king Trieu Van Vuong. Photo: 360doc. Finally, the archaeological team found a seal that showed The owner of the tomb is the second king of the Trieu Dynasty of Nam Viet – Trieu Van Vuong. Trieu Van Vuong called Trieu Mat, the eldest grandson of Trieu Da, the son of Trieu Trong Thuy, who ascended the throne in 137 BC. Trieu Van Vuong’s tomb is very elaborately decorated. The king’s body lies in a 1.73 meter long jade mourning robe, made of 2291 pieces of jade, silk and linen. Jade robe is the most advanced burial costume under the Han Dynasty (contemporary with Nam Viet), only for people of noble status with superstitious belief that jade has the effect of preserving bones, keeping the body of the dead person is whole and waiting for the opportunity to be reborn. The set of jewels of Trieu Van Vuong. Photo: 360doc Trieu Van Vuong’s tomb is also buried with huge jade treasures, gold inlaid swords, bronze bells and thousands of overwhelming treasures. Currently, these relics are on display in the Emperor Zhaowen Museum in Guangzhou, China. Who is Trieu Van Vuong, son of Trong Thuy? Nam Viet was founded in 204 BC an area in Guangdong province and intersected with Guangxi Zhuang Autonomous Region. The kingdom lasted for 93 years and in turn experienced 5 kings. Trieu Da, a former general in the military regime of Qin Shi Huang, was the founder of the kingdom. According to the “Dai Viet History of the Complete Book”, Because Trieu Trong Thuy (Trieu Da’s son, An Duong Vuong’s son-in-law) had died before his father, Trieu Mat was chosen as the successor to King Nam Viet. The Emperor Zhaowen Museum in Guangzhou City, China is the place to keep a huge treasure in the tomb of the King of South Vietnam. Photo: 360doc. In his reigning life, Trieu Van Vuong did not have too many achievements, compared to his predecessor, Trieu Da, was also considered to be lack of determination and weakness. He ruled the country of Nam Viet for 12 years, always keeping the agreement with the Han Dynasty, wanting to use justice to sympathize with the neighboring country, repel the enemy, and keep the border at peace. About Trieu Van Vuong’s mother, many people will question whether Trieu Van Vuong’s mother is Princess My Chau? There are not many documents about who Trieu Van Vuong’s mother is, but the book “Thien Nam Luc Luc” – An anonymous work written in Nom script, born around the end of the seventeenth century, records that My Chau had a son. This boy is very much loved by his grandfather, An Duong Vuong, and the king plans to pass the throne to him in the future. However, this boy was brought home by Trong Thuy when he used the excuse to visit his parents, but expressed that in case someone inherits his family line, something should happen. In this case, it is possible that Trieu Van Vuong’s mother is Princess My Chau! Let’s look at the burial items in the tomb of Trieu Van Vuong: The mausoleum owns more than 10,000 burial items. Photo: 360doc.

According to the Daily Mail, the world’s deepest swimming pool will be built in Cornwall (UK) with a total investment of more than 200 million USD. Its name is Blue Abyss (roughly translated: Blue Abyss). The depth of the pool is about 50 m. The swimming pool can hold more than 42,000 cubic meters of water, equivalent to 17 Olympic standard swimming pools or… 168 million cups of tea. With these numbers, Blue Abyss will become the largest and deepest indoor swimming pool in the world. However, it is not open to serve ordinary people. The swimming pool is used for research, testing and training in a number of fields such as energy, marine, defense and space. The construction is expected to be completed after 18 months from the time the planning permit is granted. It is likely that in the second quarter of 2023, Blue Abyss will be officially put into use. It is expected that Blue Abyss will create 160 jobs for workers and earn 11 million pounds a year for the local economy. In addition, the swimming pool can also be rented as a movie set. This will attract famous actors looking to the Cornwall area. Project Blue Abyss features Tim Peake, the legendary British astronaut. He said: “Cornwall is the perfect location for the Blue Abyss. This is an area rich in potential for ambitions to conquer space, space and renewable energy.” Sketches show the pool will be housed in a unique teardrop-shaped building designed by British architect Robin Partington. Currently, the deepest swimming pool in the world is DeepSpot, located in Poland. It was officially opened on November 21, 2020 with a depth of 45 m, a total volume of water equivalent to 27 Olympic standard tanks. The swimming pool is open to the public and is used as a diver training center.

Our understanding of Earth’s ocean floor is less than that of Mars. Here, scientists believe that the unusual physical and chemical conditions associated with hydrothermal systems on the seafloor may have created the right environment for the origin of life on Earth. Mysterious Megaplume Scientists discovered large areas of thermal fluid in the ocean above volcanic ridges. These large and powerful hot waters, rich in chemicals, rising from the ocean floor are called megaplume. Their size is really huge, with a volume that can exceed 100 km3, equivalent to 40 million Olympic swimming pools. Although they appear to be related to subterranean mountain eruptions, their origin remains a mystery. In their study, the scientists used a mathematical model to explain the dispersion of volcanic ash across the ocean. Thanks to detailed mapping of a volcanic ash deposit in the Northeast Pacific, scientists know that this ash can spread up to several kilometers from an eruption. This cannot be easily explained by tides or other ocean currents. Instead, the results suggest that these water columns are very energetic. The energy required to drive the flow and carry the ash is surprisingly large, about 1 terawatt (nearly half of the energy needs of the entire United States at a time). The scientists calculated that this would create water columns of similar size as said. They have since produced strong evidence that megaplumes are associated with active seafloor eruptions and that they form very quickly, possibly within hours. So what is the source of heat and chemicals to make this megaplume? The most obvious candidate is of course newly erupting molten lava. At first glance, the scientists’ results seem to support this hypothesis. Accordingly, the formation of megaplume occurs simultaneously with the eruption of lava and volcanic ash. However, when the scientists calculated the amount of lava needed for the megaplume, it was unrealistically high, about 10 times larger than most underground lava flows. The scientists’ best guess is that although the occurrence of megaplumes is linked to undersea eruptions, they are mainly derived from depleted hydrothermal reservoirs present in the ocean. . As the lava directed upward to create undersea eruptions, it may have pushed this liquid hotter than 300 degrees Celsius along. Volcano erupts under the sea. Life in harsh environments In contrast to terrestrial volcanoes, detecting an eruption occurring on the seabed is extremely difficult. Therefore, there is still much for scientists to learn about submarine volcanism and its role in the marine environment. A new study by scientists Sam Pegler and David Ferguson at the University of Leeds (UK) published in the journal Nature Communications has yielded important insights. It’s amazing to find extreme ecophiles (polar biologists) around hydrothermal vents. This discovery expands what we know about life and where it exists. The fluid flow involved in megaplume formation may be the main mechanism in dispersing these microorganisms from their subterranean origin. If this is the case, deep-sea volcanism is an important factor influencing the geography of polar communities. Some scientists believe that the unusual physical and chemical conditions associated with undersea hydrothermal systems may have provided a suitable environment for the origin of life on Earth. Thus, the megaplume may have been involved in this dispersal of life across the ocean. In the absence of other sources of nutrients and light, these types of organisms would have been the first to exist on our planet. They are present because of the heat and chemicals that lava spews up the volcanoes under the sea. Because volcanic ash deposits carried by megaplume appear to be fairly common in the deep sea, the scientists’ study found that the proliferation of life through megaplume dispersal could be widespread. Although it is not yet possible to observe a deep-sea eruption firsthand, efforts are being made to collect data on submarine volcanic events. Most notable is the observatory at Axial Volcano in the Pacific Ocean. This seabed measuring device can transmit data in real time, recording ongoing events. Through such efforts, along with continued mapping and sampling of the ocean floor, the character of volcanism under the oceans is gradually being revealed.

Wax coconut, a famous specialty of Tra Vinh province. Photo: MD. The Board of Evaluation and Acceptance of Scientific and Technological Tasks of Tra Vinh Province has just accepted the topic “Design and manufacture of equipment to determine the percentage of wax in coconuts” by Dr. Nguyen Minh Hoa, Tra Vinh University as the chair. Wax coconut is a famous specialty of Tra Vinh province. However, determining the percentage of wax in coconuts has long depended on the experience of gardeners. The use of Deep Learning classification equipment helps gardeners determine the percentage of wax in coconuts with the correct probability of up to 95%, determine the percentage of solid wax and liquid wax with 80% probability, should be graded by the council. rather. Mr. Luu Van Nhan, Deputy Director of the Department of Industry and Trade of Tra Vinh province, said that in the past to choose wax coconuts, gardeners’ experience was to shake, but often not absolutely accurate. Nhan said, while still working in Cau Ke, a delegation of the National Assembly ordered 50 waxed coconuts, he asked a reputable agent to collect them. But after asking, I found out that there are many fruits like normal dried coconut. Council for acceptance of coconut wax measuring equipment. Photo: Minh Dam. “In such cases, I believe the gardener is not intentional but just mistaken. Therefore, determining the percentage of waxy coconuts is extremely meaningful to avoid the fact that a 150,000 VND waxed coconut turns into a coconut. dry 10,000 VND. I find this research very close to the actual situation and has high practical application significance”, Mr. Nhan emphasized. According to Mr. Nhan, when applying this device, large-scale farmers, businesses that buy raw wax coconuts, and trading facilities will have more favorable conditions in business, especially the There is no doubt between the buyer and the seller. Now Mr. Nhan wants to buy 50 waxed coconuts, just put it in the machine will have results, from that result the price negotiation will be very close to reality. But Mr. Quick said that, to move towards commercialization, the research team’s product should be improved as compactly as possible for easy portability. The meter for measuring the percentage of wax in coconuts works at the acceptance test of the research topic. According to Dr. Nguyen Minh Hoa, Vice Rector of Tra Vinh University, the knowledge economy is developing in line with the trend of industrial revolution 4.0, higher education institutions play a more important role to find new knowledge, transmit spread knowledge and apply that knowledge through scientific research activities and technology transfer into practice. At the same time, schools need to update the latest research from these scientific research results and transfer this technology into teaching to students in order to improve training quality. Because this is a measure for schools in applying knowledge to create practical values ​​for life. At Tra Vinh University, it is clear that 3 basic components including training, scientific research, technology transfer are inseparable, the development trend expands over time to meet the requirements of educational innovation. university education. Successful research on cordyceps at Tra Vinh University. Photo: Minh Dam. Dr. Nguyen Minh Hoa shared: “Over the years, Tra Vinh University has promoted applied research and technology transfer activities among lecturers and students. In particular, focus on strongly developing the invention space among students and lecturers – makerspace, developing student research groups – IEEE Student Chapter at Tra Vinh University, developing Lab – invention space for students students, lecturers, student cooperative models, student farmer associations, and policies to encourage the incubation of start-up ideas, applied scientific research and technology transfer to serve the community. “. In the coming time, Tra Vinh University will continue to prioritize the implementation of projects to deploy research products with commercial potential, focusing on investing in strong research directions, prioritizing community service and closely associated with businesses, departments inside and outside the province in ordering scientific research and technology transfer.

The 129m2 apartment located in Tan Binh district, Ho Chi Minh City is the nest of a young family. The owner wishes to have a comfortable, modern, simple but still impressive living space. The original condition of the apartment was 3 bedrooms. According to the needs of the owner, one bedroom has been converted into an office. The centerpiece of the apartment is the living room space connected to the dining room. The entrance hall area with a system of wall-to-ceiling cabinets saves space and takes advantage of storage space. To show the simplicity but still impressive, the architects chose deep tones for the apartment. Accordingly, the main colors are brown and gray; Black is used as accents and white helps to balance the visuals and avoids being too dark. The office behind the sofa in the living room is separated by a glass wall to create a sense of ventilation. The kitchen and dining area are located in the deep, lacking natural light, so white is preferred in the kitchen cabinets. The wood material in the ceiling and floor is brown and the walls are gray still the main color The kitchen area is separated, and connected to the dining table through a bar. The kitchen wall between the lower and upper cabinets is covered with black glass, and the black stone surface strongly contrasts with the white color of the kitchen cabinet system. Next to the office window is a long table to relax and enjoy the view outside. Master bedroom with simple but scientific and reasonable furniture. The use of materials and colors is also consistent with the common spaces in the house. The bathroom is compact but comfortable. Marble-clad walls give a luxurious feel. The washbasin mirror is designed as a decorative piece.

Recently, LG has launched an improved OLED evo screen technology, which increases the image brightness by 20%, the detail and texture of the image is also significantly improved. In addition to the G1 series using OLED evo panels, LG also introduced an upgrade for other TV lines including OLED Z1 Signature 8K, OLED C1 (optimized specifically for gamers) and OLED A1, OLED B1 with a premium level. more affordable price. In particular, high-end models such as G1, Z1 and C1 are also equipped with the 4th generation AI α9 artificial intelligence image processor, a chip that uses deep learning algorithms to analyze and optimize. content. Through AI Picture Pro, the TV automatically analyzes the scene, brightness/darkness… and references a database of over a million images to choose the best display setting. Meanwhile, AI Sound Pro can identify voices, effects, and frequencies to optimize sound by genre. The company said it will update WebOS 6.0 for all LG OLED 2021 product lines. The new version will automatically suggest related programs based on user preferences, providing a convenient experience. and interesting. General Director of LG Electronics Vietnam, Mr. Sung Woo Nam said: “In the context of increasing demand for home entertainment, consumers not only have stricter requirements for functions, but also higher expectations. about the experience and aesthetics of technological devices. With great strides forward, LG OLED G1 promises to bring you a completely different feeling when entertaining at home.”

Recently, Diem My released sexy pictures on her personal page, causing a “storm” online. In the photo, the 9x beauty wears a boldly cut one-piece swimsuit, showing off her hot bust and long legs. According to the share, the beauty took a picture during her trip to Phu Quoc. She confidently poses at the stairs, the bathroom, saving the best moments in a sexy swimsuit. After 3 hours of posting, Diem My’s series of photos attracted more than 4,000 likes and a lot of compliments from the audience. Also on the trip, even though she didn’t choose a sexy swimsuit, her 1990 outfits still accentuated her standard hourglass figure. It is known that this is not the first time Diem My has released a picture of a swimsuit with a lack of fabric in a sexy trend. In the past times of traveling, Diem My has a hobby of choosing swimsuits that are not too revealing but still enhance her attractive curves. Diem My 9x is an actress and model who is of interest to the public. Possessing a slim body and luxurious aura, she is always the first choice of major fashion brands. After the success of the VTV primetime movie “Love and ambition”, Diem My focused on investing in fashion and art pictures. Every time a fashion photo is released, the beauty becomes the focus of the online community’s attention with “terrible” likes.

Lychee contains many nutrients such as Calories, Carbs, protein, sugar, fat, fiber… and many vitamins and minerals such as vitamin C, vitamin B3, Potassium… Besides, litchi fruit also Contains various antioxidant plant compounds. Including lychee in the daily diet can help promote appetite, boost metabolism and maintain optimal body weight, prevent cancer, boost immune function, Improve metabolism, prevent constipation… However, not everyone knows how to choose delicious lychee fruits without the common stem worm. Check out our lychee selection tips below to choose the freshest lychees! Observe the outer shell To choose good fabrics, you should look at their outer shell. Those are the fruits with red, round, pink skin. Ripe litchi until the spines will be smooth, if the thorns are more and more pointed, the cloth is still green, eating will be sour. You should choose fresh lychees, with branches sticking to the fruit. Absolutely do not choose litchi fruits with dark spots, black spots, especially in the stem, branches that are dry, wilted, easily broken because these are rotten and damaged fruits. Lightly squeeze the outside of the fabric You can also rely on the fabric to choose delicious fruits. If the touch of the lychee has a certain elasticity, is slightly soft but still quite firm, it means that the lychee is still fresh. In case you feel the lychee is hard, the lychee is still green, eating will be sour. If the fabric is soft but not elastic to the touch, the fabric is damaged. Smell Good lychee will have a slight fragrance, while damaged or too long litchi will have a sour or fermentable smell. Pare When buying fabric, you can try to peel any fruit in the bunch. When peeled off, if the stem of the fruit is white, not dark or deep, and the stem part must be easy to peel, crisp, and not leaky when peeled, it is a delicious lychee. And if when peeling the fabric, the peel is tough, the stem is dark, the molasses is a lot and the pulp is not clear, then they may be about to spoil. Test the pulp In addition to the peel, try to separate the pulp to see if it is a good lychee. If the pulp is soft, clear white, succulent, has a light aroma, and is easy to separate, the lychee is delicious. If the pulp is pasty, less fragrant or has a strange smell, it should not be chosen because it may be a damaged fabric. How to preserve fabric? After choosing to buy fresh lychees, you need to wash all the purchased lychees to remove toxins and dirt on the skin as well as remove damaged lychees. Next, put the washed cloth in a plastic bag and then put it in the refrigerator to preserve. Xiao Bao (Synthetic) Photo: Collectibles

Your skin really aging from the age of 20 The story of anti-aging from the age of 25-30 is no longer strange to skincare believers, but in fact, young people aged from 20 today have the ability to start the skin aging process earlier. by the influence of the pace of life compared to before. According to some studies, usually from the age of 20, the amount of collagen in the body decreases by 1% per year. In particular, dehydration also causes your skin to lose its elasticity and firmness, which is one of the potential dangers leading to the formation of fractures that manifest directly even when not. face movements. Deep moisturizing, the beginning of anti-aging With 100% natural ingredients, the Klairs Fundamental line impresses with moisturizing and anti-aging eye creams, oils, and sprays for those over 20 years old who want to keep their youthfulness and tension. smooth and care about how to slow down the formation of wrinkles on the skin . Klairs Fundamental Ampule Mist with high content of green tea water Firstly, Ampule Mist is popular with natural extracts such as rice water rich in amino acids, ferulic acids and Vitamin E moisturizing, anti-inflammatory, antioxidant melon fruit, hibiscus water extract to help even skin tone, support Helps reverse the signs of aging. In addition, mugwort also acts as an antioxidant, helping to prevent UV damage, as well as a stimulant to help collagen production. According to the Korean “3s rule”, the skin will lose up to 40% of the water on the surface just 30 seconds after washing the face. Therefore, Koreans often use a layer of toner right after washing their face to quickly moisturize the skin. Therefore, the product also scores points for its versatility when it can both be used as a regular toner and can be used as an “emergency” spray when the skin lacks moisture or burns. Klairs Fundamental Watery Oil Drop Essence is water-based, not sticky on the skin The outstanding advantage of Fundamental Watery Oil Drop is that it has an oily texture but is still water-based, so it provides a deep moisturizing effect like a balm but still absorbs quickly, dries without causing greasy skin, those with oily skin and Dry skin can use. Fundamental Watery Oil Drop contains expensive, rare ingredients in a popular product such as Green Tea Extract, Bifida Ferment Extract Ceramide NP and Peptides. These factors have helped to provide abundant moisture and nutrients to the skin, and at the same time, prevent the skin’s moisture loss caused by the impact of UV rays, restore the skin, accelerate the regeneration process and prevent aging. chemical. Solve dark circles, puffiness and wrinkles around the eyes Every time you squint because it’s sunny or let your eyes adjust a lot while working for hours in front of a laptop, phone, … is when you accidentally cause the skin of your eyes to form marks, wrinkles, dark circles. Therefore, this is the area of ​​skin that shows the earliest aging even when you are only in your twenties if you do not take care of your eyes every day. With the main ingredients being Caffeine, peptides, red bean extract, both products help to add abundant moisture to the eye skin, reduce dark circles, puffiness, and improve wrinkles. Fundamental Eye Awakening Gel has a cool gel texture that feels refreshing upon application, suitable for use in the morning as an eye massage to wake up, moisturize skin for the next layer of makeup. While Fundamental Nourishing Eye Butter has a thicker buttery texture, it’s perfect for evening moisturizers. Anti-aging for the skin from the age of 20 is a trend that is popular with many modern women in the world when the prevention will be easier if the skin has appeared too obvious signs of age. Dear, Klairs will accompany you on the path to conquering beautiful bare skin.

Mentioning Van Kieu mountain is probably not strange to many people, this place is a famous mountain of Taoism located in Xiangning district, Linfen city, Shanxi province, China. Van Kieu Mountain is currently a national grade 5A tourist destination, compared to other places, although its popularity is not high, it is well worth a visit. This mountain scenic area mainly includes Zushiding, Yuhuangding, Taerpo ancient village, Wulong palace and other scenic spots. In particular, the ancient village of Taerpo is a place few people know about. Taerpo ancient village (Thap Ba) not only has magnificent and beautiful natural scenery but also has a deep cultural heritage. The historical record of the origin of this place goes back 1500 years. According to legend, Lao Tzu came here while traveling around the world, later many Taoist alchemists came here, the most famous being Qiu Xu Co. Thap Erba ancient village is located on the mountainside, beautiful natural scenery, giving people the feeling of paradise. Stroll along the cobblestone street in the village, flanked by many old houses, most of which are very well preserved. Many architects have come here to survey and identify them as “living fossils of residential buildings”. As the village was expected to become a tourist attraction, the original inhabitants who lived here were moved to new homes under the mountain. The traffic here is very inconvenient, going down to the foot of the mountain will have a much better living environment, which is also a good thing for the locals. Through the houses built in the style of a cave, although there are some places that are dilapidated, it also partly shows the past years of history. As an important part of the national 5A tourist attraction, in Thap Ba ancient village, you can experience rich features such as waist dancing, shadow puppetry and local wedding customs. Talking about the most unique feature of Son Tay, many people will immediately think of a folk art form of flower molding. The flowers are molded in many different shapes and colors, just like a work of art.

Miss Universe Vietnam 2019 Nguyen Tran Khanh Van left for the US to compete in Miss Universe 2020 (the contest held late due to the Covid-19 epidemic) from May 2. After a 30-hour flight, the 26-year-old beauty was present in Florida (USA) and began to join dozens of beauties from other countries. In just 4 days, Khanh Van changed about 10 outfits. In the latest image, Miss Vietnam wears a red bodycon dress with a deep chest cut to the second round. Violent costumes help Khanh Van show off her body advantage of flat stomach and long legs. She also started participating in the first activities of Miss Universe 2020 such as taking pictures, filming, live chat… Contestants participating in the biggest beauty arena on the planet were given welcome kits, including fabric bags, T-shirts and masks with the words Miss Universe printed on them. The name of the country will be printed on the candidate’s mask. Khanh Van brought about 15 suitcases of luggage, with more than 100 dresses and accessories carefully coordinated. Stylist Tran Dat revealed that he also prepared many masks with diverse colors to match Khanh Van’s outfits. Sharing about the representative of Vietnam, Miss Universe Thailand Amanda Obdam said: “I have met Khanh Van, she is very beautiful. I like Van’s outfits. I have to admit that she dresses up. very stylish. I love looking at her.” The series of dresses brought to the US have a bold cut design to show off the advantage of Khanh Van’s waist and slender back. Sharing on her personal page, the beauty born in 1995 said that she and the stylist prepared a number of accessories, handmade bags from materials available in Vietnam, to promote the culture and products of the country. with international friends. The Miss Universe 2020 contest will take place from May 6-16 (US time). Khanh Van said that she tested and received negative results for nCoV virus, ready to participate in activities before entering the semi-finals and finals.

On Sunday (May 9, local time), Lily Collins and her co-stars were on set in Saint-Tropez, French Riviera (France) to film season 2 of Netflix’s hit movie “Emily In Paris”. Lily wore a lilac layered fishtail dress. She wears a curly hairstyle, wears fashionable glasses, wears an orange sedge bag under her armpits, wears high-heeled sandals, and accessories on her neck and arms. The dress is designed with a back cut, a deep slit chest to reveal a “forgot” underwear. “Snow White” has a slim body, with white skin tone. Although 1m65 tall, she looks quite small when standing next to her female co-stars. The British-American actress looks younger than the age of 32. “Emily in Paris” is an American online comedy-drama television series produced and directed by Darren Star, premiering on Netflix on October 2, 2020. In the film, Lily plays Emily, an American girl who works for a pharmaceutical marketing company in Chicago. Due to unexpected reasons, she had to move to work in Paris (France). In the foreign country, she tries to establish herself professionally, create new relationships, but inevitably encounters difficulties due to cultural conflicts. Season 1 of “Emily In Paris” resonates globally, becoming one of Netflix’s “hottest” movies in 2020. However, “Emily In Paris” was not popular with the French because they thought that the film brought a one-sided view of them. In the film, the French are described as having an instinctive, undisciplined lifestyle and consider adultery as normal. Besides, those who have been to Paris commented that this city is not as shimmering as the scenes in the movie. Despite the controversy, the film not only attracted viewers, but also received high praise from experts. At the Golden Globes 2021, the film received a nomination for “Best Drama” in the comedy/musical genre. Lily Collins was also nominated for “Best Actress” in the comedy/musical category.

Speaking of Saigon, everyone must know about Nguyen Hue pedestrian street, where anyone who comes here must definitely visit once to check-in to “offer” Facebook. Although the length is less than 700m, the pedestrian street attracts many people of all ages as well as a variety of activities here, young or old, relaxing or playing sports, all gathered here. Or like young skateboarders who also come here to play, both spacious and right in the center, easier to focus the whole society together. Fast-moving photos are always the fear of mid-range smartphones, because the camera and image processor will not be as responsive as the high-end line, besides there is no anti-shake. But with the Galaxy A72, Samsung has changed this “prejudice” when equipping their smartphone with an OIS optical stabilization system. Besides, the camera system of the Galaxy A72 also offers a comprehensive photography solution when it has a full range of lenses from wide angle, super wide angle, 3x optical zoom telephoto and even macro. The pedestrian street will be even more bustling at night, because this is the ideal place for people to relax after a stressful day of work or study. Because of that, eating and drinking activities also sprang up quickly, from grilled rice paper, grilled squid or even milk tea and coffee around which are always crowded with customers. Types of entertainment and sports activities are not only concentrated in District 1 but also appear in the South of the city, more specifically District 7. In the picture is a dinosaur rowing SUP, a sport emerging in recent years among young people and receiving more and more acceptance. With 3x optical zoom on the Galaxy A72, even standing on the shore, you can still capture a funny moment like this. This place is also quite suitable for outdoor activities because the riverside is very beautiful in the afternoon sun and especially when skewering through rows of reeds like this, suitable for young people who like to have super poetic portraits or just If you need a macro like this, it’s “deep” enough. There is still a lot to discover in this Saigon that I have not mentioned, or even stepped into. But if you have good experiences about this city, know the good activities of Saigon, try once to pick up your phone, capture those bustling moments and create a story for yourself. by myself.

The tunnel was dug underneath a housing complex in the Yongah Hill refugee center The tunnel with a depth of 3m underground was found on the morning of May 10. The tunnel was built in a few months. This image of the unfinished tunnel shows it as if it was hand-dug and just high enough for a person to crouch in. This is not the first time detention centers have discovered secret tunnels for detainees to escape. Nearly 20 years ago, 23 asylum seekers escaped by tunneling out of Villawood detention center on the outskirts of Sydney. In 2002, about 40 refugees escaped from the Woomera detention center during a protest. According to the Australian border force, Yongah Hill camp is holding about 315 people, of which 175 are foreign nationals whose visas have been canceled by the government and 140 asylum seekers. There are no women or children here. Immigrants to Australia currently have an average detention period of 627 days. Yongah Hill alone is a long-term prison, 73 people have been here for more than 5 years, especially some people have more than 9 years.

USS San Francisco was one of the first Los Angeles-class nuclear attack submarines of the United States, built in 1972 and commissioned on April 24, 1981. It is also the quietest submarine in the US Navy. The bow part of the ship was crushed after hitting a mountain. Photo: National Interest USS San Francisco has a displacement of 6,900 tons when submerged, 110 meters long and 10 meters wide. The train is equipped with a General Electric PWR S6G nuclear reactor with a capacity of 35,000 horsepower, helping it to move at a maximum speed of 61km / h. According to the National Interest, the accident occurred with the Los Angeles-class submarine USS San Francisco (SSN-711), on January 8, 2005. At the time of the collision, the ship was near Guam conducting training and preparing to sail to Australia. At that time, the ship was diving at a depth of 160m and moving at a great speed, more than 48km / h. The impact was very strong. The sailors present in the dining room were thrown into the air. In a 60-minute interview, Brian Barnes, a submariner, recalled: “I just saw people lying everywhere. Glass was broken, dishes were splattered, sailors groaned from their injuries, screamed.” The bow of the USS San Francisco was severely damaged, 30m of the front hull was flattened and exposed to the sea. Water flooded the submarine. The urgent task at that time was to urgently pump compressed air into the ballast tanks of the submarine to help the ship float to the surface. The USS San Francisco has a total of 127 crew members. The collision left 98 people injured and many of them were unable to continue operating the ship. Sailor Joseph Allen Ashley was wounded in the head and later died. Another sailor broke both arms but still managed to open the submarine’s air valve to fill the ballast tanks. Danny Hager, who monitors the submarine’s depth gauge, had a terrifying experience after the valves were opened. “I told everyone that the ship was at a depth of 160m. And I kept waiting, 5 seconds, 10 seconds passed and so on I don’t know how much longer, the ship was still at a depth of 160m. The atmosphere is very calm because everyone is waiting for me to announce that we are preparing to come up.” The problem was that the ballast tanks at the front were broken in the collision. The air escapes to the outside. 60 seconds passed and the ship remained unchanged in depth. Fortunately, the aft part of the submarine began to point upwards as the ballast tanks at the aft were filled with compressed air. Danny Hager now feels less worried: “It feels really relieved when I announce the ship has risen to a depth of more than 152m”. Finally, the USS San Francisco also surfaced, but the journey home is still quite far. Fortunately, the nuclear reactor was not damaged in the impact. The crew steered the ship back at a speed of 16km/h and so to return to Guam, it took the ship 52 hours. Unexpected causes Despite its immense firepower and nuclear propulsion, the USS San Francisco, like all submarines, relies on charts providing data on the topography of the seabed. After the investigation, the US Navy found that the submarine used old charts that did not mention the submarine mountain range in the area of ​​​​the ship’s operation. Meanwhile, other maps warn about this mountain range. The charts used by the crew of San Francisco were provided by the Defense Mapping Agency in 1989. By 2008, a study by the University of Massachusetts showed that images obtained from the Landsat satellite showed An underground mountain range more than 30m above the seabed in the area. However, the US Navy did not update this information to the chart. During the repair, the bow of the USS San Francisco was removed and replaced with the bow of the submarine USS Honolulu, which was about to be decommissioned. USS San Francisco rejoined the fleet in 2009 and served for another seven years. It was later converted into a training submarine. Ship commander Kevin Mooney was reprimanded for this unfortunate accident. Several sailors received medals for their brave actions when the ship was in distress. Only the sailor who died Ashley is inscribed at the Navy Memorial in Washington DC So how could the ship survive the high-speed crash into the underground mountains? In 1963, after the sinking of the submarine USS Thresher, the US Navy established the SUBSAFE program. The goal of this program is to ensure that the hull will remain pressurized in the event of an accident and that it can float. This program makes keeping nuclear reactors safe and making them recover from accidents a top priority. If the ship can surface and the nuclear reactor continues to operate, the crew will have a good chance of survival. USS San Francisco has ensured those conditions. Thus, the fact that the USS San Francisco can “survive the accident” is the result of the dedication and relentless research efforts of the US submarine force.

Bitter bamboo is the earliest of all types of bamboo shoots. In the high mountains all year round, there is white mist where bitter bamboo shoots grow. Thick fogs are dense early in the morning, thin late afternoon fog always keeps the forest cool and grows shoots of bamboo shoots. It is known that the bamboo shoot season is due to the acacia tree along the stream. When seen under the leaf armpits, the tips of the twigs sprouted young, purple, shiny buds, they called each other to look for bamboo shoots. The young tree buds signal that the bamboo shoots in the forest have sprouted. Every year the buds on the tree grow more, that year the rain will be favorable and the bamboo shoots will be more delicious. The tree grows only along streams, bitter bamboo shoots like to live in high mountains. Who found that predestined relationship? I do not know. Hearing the old people say, grandparents in the old days took a lot of work, sometimes even their lives could find the tubers, the fruit that could be eaten, the leaves, the plants that could be treated. The forest is immense, there are many mysteries. Every time you go to the forest, do not just rely on the available experience, you must know to find for yourself valuable experiences, to tell your neighbors, to tell your children, to your children. If you want to get bamboo shoots deep underground, you must find by experience. Digging out the dry leaves around the bamboo base, seeing where the soil was pushed up, the meniscus was stretched and ached, and there was a rough crack like the roots of a tree, there was bamboo shoots. The first shoot must be enjoyed immediately. At this time, bamboo shoots have not yet grown from the ground, so it is very sweet. Peel off the pale purple skin, white bamboo shoots. Get the packet of grilled chili salt available from home and place it down on the dry leaves for dipping. Perhaps only bitter bamboo shoots can be eaten raw, because they do not taste as bitter and spicy as other types of bamboo shoots. There are times when people find bamboo shoots according to the traces of the pineapple. Bamboo shoot is the most favorite dish of the mountain. Just sniffing is to know where there are sleeping bamboo shoots. But the bamboo shoots in the depths and the piles are small. It gurgled from night to morning but still had not seen the bamboo shoot. In the morning people also go to the forest to look for bamboo shoots. You just need to find the holes and dig a few holes, dig a few more spades to have bamboo shoots in your boss. Anyone who knows how to think will leave it for a piece of bamboo, whoever greedily will take it. Poor uncle so hungry, sitting in the cave looking regretfully, waiting for someone to go to run out to gnaw some remaining bamboo shoots. When the new rain brought the thunder of the beginning of the season, thundering running along the roofs, running across the rice fields, the bitter bamboo shoots in the forest reaching out to sprout the soil. The sound of thunder calls bamboo shoots up. The sound of thunder transmits soul, personality, and bitterness. Jagged shoots to grow. The earrings are like ears pushed up and listen to thunder and rain. Then, the sweet taste of bamboo shoots will gradually turn bitter. At first it was messy, then bitter, crispy and bitter. Bitter taste makes us feel hungry when a certain season of bamboo shoots away from the mountains and home. There are also people who do not like the bitter taste, they already have young acacia leaves. The acacia leaf is a type of acrid leaf, perhaps the most acrid among the acrid leaves. Pick up the bunch of leaves, roll them around the bamboo shoots, dot in the bowl diagonally, bring them to your mouth to chew. Seeing that the bitter taste is only as thin as the afternoon dew, the crispy sweet taste like bamboo shoots mixed with the pulp of the acrid leaves, the bitter taste of the wild chili, the numbness of the tongue of the cocoon fruit, the salty taste of salt. . Eating bamboo shoots in a warm dinner and seeing all the sweetness, bitterness. This morning, passing the stream Waiting for Cage, I suddenly stood in awe in front of the acacia tree. Each bunch of young, shiny, purple leaves have turned blue ever since. Bewildered at the top of the branch, shy under the leaf armpits, like bunches of bright yellow buds like drops of honey flies drinking from the sun. Hidden in the canopy of leaves and leaves, there have been a few hours of early summer calls. Just a few more days, the drops of honey will bloom into hundreds of brilliant yellow flowers. At that time, the bitter bamboo shoot season also passed …

Yes! Only 90 hours, in the forest, a time to count quickly but cannot easily measure the nostalgia for the forests in the North of Tay Ninh bearing a name that sounds far away from the myths of Ruyon, Chang Riec, Lo. Go, Da Ha, Ta Xa, along with Tien Co streams, Cho streams, upstream of Vam Co Dong river, A Lan mountain, Ta Not grassland … Ho Chi Minh City writers delegation under an old coconut tree on the bank of the Vam Co Dong river during a practical trip to compose from April 14 to 17 Winding trails in the middle of the forest, moss in small patches of light in the sun filtered through the forest’s canopy like countless pieces of jade, the two sides of the road are entwined with flowers, the footsteps are a little hesitant at first. exploration, then a gentle and friendly feeling rushed to touch the stump of the old rice lentils, kerosene trees. The trees are silvery white, the trees are musty, the trees are rough, and every tree is soaring as going straight through the blue sky, making the canopy of leaves proudly on the forest space. The most poetic are the relatives of mistletoe, from dense ferns jostling for a noisy competition in the direction of sunlight, fragile and humble vines wrapped around the soft, idyllic root of the host, to the species of orchids that are tall and tall, they gather like a crowded population, for old trees to have friends, to support the loneliness of trees for hundreds of years, a few hundred years … Do not know if the time to enter the forest is the right time when the birds after lunch are full, gathered in the groves, singing together, forming a multi-level forest music concert. Sitting in the middle-ground thatched shack, the forest breeze ruffled through the trees, the forest leaves caught the wind like a thousand million cool fans, a little quiet, wandering to listen to the wild birds, the forest sometimes bustling like a harmony There are many voices, there is a holy voice that is sharp and arrogant, with a husky voice full of power but moderately, with a voice of challenge like scrambling, with a soft, gentle and gentle voice. And sometimes, the cicadas sing together, forming an enchanting forest symphony, hard to forget. 2. It was a bit of a surprise when I came to Lo Go-Xa Mat National Park which spreads in Tan Bien district of Tay Ninh province, 135 km from Ho Chi Minh City, surrounded by Vam Co Dong river in the West. Source from Cambodia, the part flowing into Vietnam is about 20 km long, river bed 10-20m wide, is the natural boundary between Vietnam – Cambodia. Take the boat upstream of Vam Co Dong river upstream According to statistics, the area of ​​Lo Go-Xa Mat National Park is 19,156 ha, the special-use forest accounts for 26% of the total natural forest cover of Tay Ninh province. The flora has 696 species and medicinal plants have 158 species, timber trees are 58 species, ornamental plants 21 species, food plants are 10 species, and vegetables are 7 species. Fauna system The number is up to 58 species of reptiles, 28 species of frogs, 88 species of fish, 128 species of insects, there are a number of rare species such as the black-shanked douc langur, Indochinese silver langur, small califers, bird fauna with the number of up to 203 species including many rare and precious water birds such as Giang Sen, Old Lady Java, Swallow Stork, Old Cavalry … When almost the surrounding areas of the forest are white, this place is like a paradise of nature with primeval forests, special-use forests, green to the eyes, green to the depths of green, the colors of rivers and streams, one color. The green forest is so beautiful .. Sitting on the boat along the water border, upstream of the Vam Co Dong river, looking at the banks are green streaks of flooded forest, arousing love like sweet honey with the forest, especially, On the Vietnamese side, there is an old Gaya forest, there are thousands of years old roots that are tangled, like knitting hooks deep in the river bed, the carpet of fallen leaves looks like hundreds of years of overlapping layers … And when I came here, sitting under the shade of Gua, lying on the leaf carpet, listening to stories about the battle to keep the land to keep the forest, feeling the love every inch of the land of the Fatherland was so choked … In the final hot sun In the dry season, walking in the forest canopies, following the trail of border patrol, listening to my heart is green and sweet, to calm my soul and spiritual feelings when I touch the national landmark 132-2, my eyes suddenly spicy … Border road in Chang Riec Lo Go-Xa Mat, where Ta Not grassland, gradually falls in the afternoon, and a trail of sunlight at the end of the day also runs slowly from the grassland to the other side of your country, on a 7-storey tower at an altitude of 33 m, in the vast wind, In the immense cloud of clouds, there are a few fluttering storks and storks to see a large frontier area, your side is the red and empty land, on this side you are the green forest flap, the green to the heart, I am worried about how to keep the green color sustainable … Heard, in the rainy season, wetlands and grasses, grass will make a beautiful green carpet, reflecting on the water surface will be soft shimmering grass branches. around, creating a shadow like a dream. 3. Hear the word “source”, “red address” stars like a sacred hard to describe. Crouched in the jungle, amidst the singing of a group of revolutionary songs accompanying the years, suddenly traveling through space and time back half a century ago, to hear echoes “ If you go out, you will preserve the mountains and rivers. If you leave, it is better to die. “ Not the first time coming here, but it seems that every time I step into the “R” battle zone, there is a strange excitement, like a rushing flow in my body, like a Liberation soldier marching out. Battle of the past … Bac Tay Ninh- “holy land” of the resistance war, in 15 years, from the fire of Dong Khoi 1960 to the day of reunification in 1975, the Central Department of the South has firmly stood in the primeval forest. back to many layers of trees covering Rung Duon and Chang Riec, in Tan Bien district, Tay Ninh province. This place marks the life and work in the years of the long and arduous resistance war of the eminent leaders of the Party, the State, our army and famous patriotic intellectuals who “leave the street. go to the forest “join the resistance war. The Central Base Bureau went down in history with the immortal nickname “R”. From “R”, the leaders of the revolution directed the creation of victory, from “Special War”, “Local War”, “War of Americanization and Vietnamization” to General Offensive and The Spring 1975 rebellion won all over, especially breaking the American Junction City from February 22 to May 14, 1967, hitting “R” directly. Ho Chi Minh City’s delegation visited the National Front for the Liberation of South Vietnam American generals on the battlefields of South Vietnam called “R” as “The White House and the Vietnamese Communist’s Pentagon in the middle of the jungle”. During the years 1965 – 1967, many international journalists and writers visited the legendary “R” base such as the Soviet Communist Party’s reporter of the Truth Report; Chinese Press – Photography – Television delegation; Australian journalist – Wilfred Graham Burchett; journalist of the French Communist Party’s Humanitarian Newspaper – Madeleine Riffaud; Polish writer-journalist – Monika Warnenska; Korean press delegation; Cuban press delegation … After returning home, they wrote many books and flaming reports on the Vietnam battlefield, contributing to the voice of international peace-loving friends supporting the Vietnamese people. Resistance against American imperialism. The forests here are also associated with the names of many leaders who have entered the history of the war against the US to save the country of the Vietnamese army and people. Suoi Nhung and Linh stream are associated with Secretary of the Party Committee, Secretary of the Central Department Nguyen Van Linh; May stream and Dat mountain associated with General Nguyen Chi Thanh; streams Tien Co, Ruch Don, Chang Riec associated with Central Secretary of the Department Pham Hung; Cho stream, Trang A Lan in association with lawyer Nguyen Huu Tho, architect Huynh Tan Phat … In the afternoon, the forest was pale in the morning, beside the Cho stream in the dry season, in the shade of green leaves to the bottom of the water, the slick moss-covered rocks were known to be the “fairy bathing” wharf of female soldiers in ” R “, suddenly heard in the wind the sound of girls laughing in the forest, suddenly choked when listening to the story of female martyr Huynh Lan Khanh, the third daughter of architect Huynh Tan Phat, sacrificed him. dung here … There was a moment in the midday sun, when we got here, the whole forest suddenly became strangely quiet, not knowing if the spirit of 14,000 martyrs died in the war against the US, the war to protect the southwest border and on international missions in Cambodia, including nearly 700 martyrs who are from Hanoi, located on hill 82 of the “R” war zone hiding this place? Writing us, writers, reminding them not to be forgotten on our pages. 4. The dawn of the forest after the rain was clear to sweet, only the birds singing hello to the sun were shining on the tops of the trees, sometimes a few mischievous hours of raindrops deposited on the leaves on the dry leaves … Suddenly remember also the month Tu, when interviewing a former Liberation Army-writer for an article titled “The Longest Day of War” on April 30, he mentioned the forest: “ Hearing the news that we had flagged a flag on the Independence Palace, I and my brothers and sisters in R quietly went to the forest, each one sitting and crying. Crying for joy, crying because of loving comrades who died. That night, there was a lot of gunshots, but not gunshots of death, but like calling out to swarms of good news to each other … ‘. Tho hill station for a time, across the river is Cambodia’s friend country And in me are many feelings, even though it is not the first time to come to this forest, but each time goodbye, I still feel indebted to the pages written about this place, indebted to the martyrs, those who lie. in the middle of the forest in the southwestern part of the country. Tay Ninh- Ho Chi Minh City (April 2021)

The Greenland shark is a shark indigenous to the North Atlantic waters around Greenland and Iceland. They have a massive body, the size of a ferocious white shark, 6-7m long, weighing over a ton. As a carnivore. So although the “gentle” one of the “family”, Greenland sharks are still quite dangerous. Usually they eat small fish in cold seas, however they also sometimes catch seals. Despite its giant stature, what attracts ocean scientists more than that is the longevity of this ancient fish. Humans have been looking for ways to prolong their life, and it seems that the Greenland shark is the key to longevity. Biologist Julius Nielsen of the University of Copenhagen (Denmark), after a lengthy study, had to say: “From the beginning, we had expected them to be longevity but did not expect them to live that long. “ Usually sharks are about 30 years old. But in Greenland sharks, this is just the age “know how to crawl” … using the carbon measurement method, the scientists confirmed the average life expectancy of the Greenland shark is over 240 years. Even the oldest specimen is 512 years old – super longevity This means that the sea monster was born from the time Cristoforo Colombo discovered America, and lived until smartphones flooded the planet. Researches suspect that the extremely slow growth, growing only about 1 cm each year under the cold water has helped the animals to live a long life. Until the age of 150, Greenland sharks are fully mature, entering the reproductive age. Currently, scientists are still hoping to be able to find, separate and map genes that are directly related to this species’ longevity. In addition to longevity, large size, Greenland sharks also contain many interesting secrets, for example, they swim very lethargic. Unlike the terrifying speed of the white shark, the average Greenland shark only swims over 1km / h. When hunting prey, it can increase … 2km / h, only half the speed of human walking. Because of this “crawling” speed, scientists believe that it can only catch seals when prey is asleep. There is also an opinion that because it does not need to spend too much energy on moving, plus the cold water of the North Atlantic helps to “preserve fresh” the cells in the body, making Greenland sharks live. to 5 centuries. Adding a perfect factor for longevity is that this sea monster has almost no natural enemies when hiding its giant body forever on the ocean floor. The species that most threatens their lives is humans. This kind of confrontation in reality is completely absent Originally, Greenland sharks live in cold seas, so the body has to secrete a special substance to keep warm, preventing them from freezing. This substance for humans is extremely poisonous, but not so that the animal is ignored … As early as the Viking era, the indigenous people of this cold land discovered that burying sharks for several weeks removed the toxin. … To this day, it is well known that just boil the Greenland shark meat many times, it will achieve the same result. After 3 – 6 months, when the fish goes through a freezing cycle, they dig up and hang the carcass in the wind, for at least 9 months. In the end, just cut off the brown skin, take the white flesh inside, and we have a local specialty called Hákarl However, when trying to eat Hákarl many people say that it “tastes of nightmares” with a scent like urine, rotten cheese. Going back to the deep ocean, the Greenland sea monster also has another strange feature, that is, they are all blind … As a curse, this shark gets attached to the eye by the copepoda parasite, damaging the lens layer In return, Greenland sharks have a sharp sense of smell, can smell prey from extremely far distances. After all, it doesn’t matter much to not seeing anything on the undersea of ​​the sea. Until now, this sea monster is still an interesting research topic for scientists around the world.

Located on a fairly quiet street of District 1, Ho Chi Minh City; Coffee “Old terrace” is a silence in the city. The space here is airy and peaceful. It is a harmonious combination between architecture and small green spaces of the garden. Photo: A corner of the garden with natural gravel materials . Relying on an old architecture from the French colonial period, the shop has quite an airy space with many seats. This architecture has two rooms on either side, through a beautiful arched doorway. The walls facing out are open without a door . Impressive old architecture with bare brick walls and large sloping roofs. Old space evokes profound features. Behind the shop there is another architectural block built behind, in contact with the main building in front through a courtyard . This is a well-ventilated space and is also an eye-catching green place . The patio seat – this skylight is the preferred seat in the bar . The main materials are gravel and green trees, which evoke a sense of nature and intimacy . The space of the bar attracts according to the depth and height. Materials here are quite uniform with an old, natural look. Next to the ceiling brick walls, the wooden roof structure is ceramic bricks and stone pebbles. The lighting system is moderated and selected appropriately for the type of lamp. All blended together to evoke a feeling of nostalgia … . A corner of the stairs upstairs with impressive color and lighting . Space behind 1st floor with old wooden floors. This is a private air-conditioned room for those who need cool and quiet, with colorful sofas. . Small flower pots are present everywhere in the restaurant . The pictures on the wall are a distinctive feature of the shop . A different sitting corner with pictures and flowers. The old wall is also an impressive decoration . The space in the ground floor house is cozy and comfortable. There are also smooth sofas here.

Fragments from the submarine were found during a search operation. When the submarine of the Indonesian navy carried 53 divers into the Bali Sea during a periodic training exercise, it may have been pulled into the abyss by an invisible but powerful force. Indonesian naval officials suspect an inner wave, known to have occurred in the waters around Bali, could have caused the sinking of the KRI Nanggala 402. (According to Britannian Dictionary: Side Wave) in, a kind of gravity wave that occurs on internal “surfaces” in ocean waters). The KRI Nanggala 402 sank to a depth of 838 meters, far beyond the reach of the rescuers. As the crew members’ personal belongings surfaced and the ship’s oxygen supplies dwindled, officials said there was no possibility of anyone surviving. The question remains: What happened? Many theories have been put forward but the authorities say there is evidence that an underwater wave – which could induce a vertical tensile force below sea level – occurred in the Bali Sea around the time. The submarine disappeared last Wednesday morning. The Lombok Strait between the islands of Bali and Lombok is believed to be famous for its violent underground waves on an almost bi-weekly basis. NASA, the US space regulator, says the combination of strong tidal currents, rough ocean floor and water exchange between two channels – one shallow and one deep – “tends to combine around 14. once a day for exceptionally strong tidal currents. Indonesian naval officials believe this natural phenomenon is more likely to be the explanation for the submarine disaster than other theories have been put forward in recent days. The waves inside are barely discernible on the ocean’s surface, but underwater, they can reach towering heights. The waves inside can look like ripples on the ocean’s surface, like this satellite image taken by NASA in 2013. (Wikimedia Commons: NASA) Rear Admiral Muhammad Ali, former commander of the KRI Nanggala 402, and now the Indonesian navy planning and budgeting assistant, said an internal wave was essentially “a strong electric current that can pull a submarine. vertically so it will sink faster than usual. ” “Our suspicions were directed towards natural conditions. Because an undercurrent appeared at that time in the north of Bali,” he told Indonesian media. Naval officials said images from Japan’s Himawari 8 satellite, as well as Europe’s Sentinel satellite, showed massive underwater waves coinciding with the sinking of the KRI Nanggala 402. . “It moves from the bottom to the north and there is a groove between the two waves,” said Rear Adm. Iwan Isnurwanto, Commander of the Indonesian Navy Command and General Staff School. “The wave speed is about two knots and the amount of water is about two to four million cubic liters.” Admiral Iwan explained that an inner wave could render the crew powerless in the face of nature. “Once the water swept along and pushed the ship down, what else could we do? There is no safety measure that can fix that.” Other theories about what happened to the submarine have also emerged. Some suggested that this submarine was hit by a missile from a foreign ship, or even lost power. But naval officials said the submarine was still trackable when it began diving for torpedo drills and “the lights were on” – meaning there was only a small chance of power outages. They also denied that the ship was overloaded, a theory that had 53 crew members on board but only 34 beds, instead arguing that the crew was divided into three shifts and took turns sleeping. “The submarine was originally for 33 staff members, then modernized to meet our need to have 50 staff on board,” said Admiral Iwan. Officials said the submarine was also designed to carry eight torpedoes – weighing about a ton each – but only four at the time of the disaster. Many other experts point out that metal fatigue due to cracking or corrosion and that the age of the parts is the more likely cause. KRI Nanggala 402 was built in 1978 and last overhauled in 2012, almost a decade ago.

Take a picture (see also called a pond, with a depth of about 2.5m, width about 7-10m). This is one of the traditional, very popular and unique harvesting methods of copper fish by Ca Mau farmers that not everywhere. According to local people, the shooting is usually around December of the lunar calendar every year. One day before taking pictures, people will carefully check the surroundings so that when they are disturbed, the fish cannot escape. Next, clear the grass, pull out the brush in it to prepare it on the net (made of nylon thread). Then use a net wider than the mouth to cover the entire water surface. On the day of catching fish, people will lower the net about 0.5m from the pond bottom, then use the branches of the tree in distress to pin the net border to the wall. After that, waiting for about 3 hours, when the fish come up and lie neatly on the net, people start to pin the second time thicker and deeper to prevent the fish from coming back to the bottom, then pin in here. Finally, only a few workers are healthy young men pull the two nets at one end out of the side and the staples are fixed firmly on the shore. The other end pulls the net to collect the fish to the fixed end, and then sort the big and small fish to use the net to scoop up the fish.

Accordingly, Galaxy M12 will be officially distributed in the Korean market through online sales channels for 198,000 won (180 USD). Previously, the M12 was also launched in several markets including Vietnam, India and the UK. Galaxy M12 smartphone with 6.5 inch screen comes with 4 rear camera design, including 48 megapixel main camera (MP), 5MP ultra wide angle camera, 2MP macro lens and depth sensor 2MP. In addition, this smart phone also owns an 8MP camera on the front. In addition to Samsung’s Exynos 850 processor, the phone comes with 3GB of RAM and 32GB of internal storage that can be expanded up to 1TB via a microSD card. However, Korean customers do not have a chance to choose the color because the M12 is distributed in the domestic market only in black. Last year, Samsung dominated the Korean smartphone market with a 65% share, followed by Apple Inc., according to market researcher Counterpoint Research. with 20% and LG Electronics Inc. with 13%.

Participants in the “Deep Time” study emerged from the Lombrives Cave after 40 days underground. Photo: AP. After 40 days of voluntary isolation, on April 24, a group of volunteers consisting of 15 people participating in a scientific experiment called Deep Time came out of the vast Lombrives cave in southwestern France. They consisted of eight men and seven women living in the deep, dark and wet caves to help researchers understand how humans adapt to drastic changes in conditions and habitats. They have no watches, no sunlight, and have no contact with the outside world. With bright smiles on their pale faces, 15 volunteers left the Lombrives cave in cheering applause. They must wear special glasses to protect their eyes after long periods of time in the dark. When returning to the ground, all the volunteers wore special glasses to avoid shock to the light. Photo: AP. Marina Lancon, 33, one of seven female members in the test, said: “This is like being pressed on an emergency pause button.” Ms. Marina still wanted to be able to stay in the cave for a few more days, but she also said she was happy to see the wind blowing in her face again and to hear birds singing in the trees in the French Pyréneés. And she said, in a few days she has no plans to reopen her smartphone to hope to avoid a “too brutal” return to real life. The group of volunteers began to return from the ground. Photo: AP. For 40 days and nights, the team lived and explored the caves as part of the Deep Time project. There is no sunlight inside, the temperature is 10 degrees C and the relative humidity is 100 percent. The cave dwellers had no contact with the outside world, had no pandemic updates, nor any contact information with friends or family. Scientists at the Human Adaptation Institute leading the 1.2 million euros ($ 1.5 million) “Deep Time” project, said this experiment will help them better understand how people adapt to drastic changes in conditions and habitats. Because they don’t have a clock, team members keep an eye on their circadian clock to know when to wake up, go to bed, and eat. They count their days not by hours, but by their sleep cycle. Therefore, Project Director, Mr. Christian Clot was surprised that the time in the cave was over: “We think it’s only been 30 days.” The estimate of one team member is only 23 days. Members participating in the Deep Time project study speak during the press conference after returning from the Lombrives Cave after 40 days underground. Photo: AP. Working with laboratories in France and Switzerland, the scientists tracked the 15 members’ sleep patterns, social interactions, and behavioral responses via sensors. This sensor is designed as a small thermometer inside a capsule that participants swallow like a pill. It measures body temperature and transmits data to a computer until it is naturally cleared out. On April 23, the scientists told the study subjects they would be out soon. After the 40-day challenge, 2/3 of the group still wished to stay in the cave for a little more time. Photo: AP. On April 24, when they were released from the cave, although the participants looked tired, two-thirds of the participants expressed a wish to stay underground a little longer to complete group projects. At the beginning of the expedition, said Benoit Mauvieux, a biologist involved in the study. “Our future as humans on this planet will flourish,” said Clot after exiting the cave. “We have to learn to better understand how our brains are able to find new solutions, in any situation.”

In 2017, it was reported that the AI ​​had beaten the leading Go player in the world. Compared to chess or chess, go is characterized by a wide table with long moves, depending on the situation that the value of the stone (chess piece) changes. “Don’t lose to AI” is the opposite of nature Applying the same approach to chess as “memorizing all moves, calculating the most appropriate move” is difficult. Therefore, it was thought that the ability of computers to win against humans was in the future. However, AlphaZero, a Google DeepMind software released in October 2017, has become very powerful by deliberately self-learning rather than using data as gameplay profiles of previous players as models. . Moreover, not only Go but AlphaZero can play other games as well. Computers have gone away from human hands, can learn and grow up on their own. AI has evolved at such an amazing rate. Ray Kurzweil, who has authority in the field, says that 2045 will be the time to reach the “Technological Singularity”. Artificial intelligence will surpass human intelligence and the world will have big changes. Discussion about what to equip yourself to avoid being robbed of jobs by AI, to prepare in advance what you can do and AI is not spreading. However, for me that is not realistic. Predictions of “things the AI ​​can’t do” can also be overturned. Just by looking at the current rate of evolution, we can also confirm that a transformation beyond the ordinary human imagination will inevitably happen. Therefore, the mindset “Just trying to learn things that AI cannot do” will only create risks without enriching people’s lives. “Living and treating not failing with AI as the goal” is against the nature of the incident. Perhaps that is to give AI a human life. Whether AI or not, the story of “whether I live my life deeply or not” is the most important thing. To deepen humanity, I think it makes a lot of sense to read books about AI, predict the future. Surely you will be able to enrich humanity by deepening your thinking with books like “If AI possesses intelligence over the human brain, things like exchange information in a way. very ‘human’ is probably going to be a simple matter. If so, what will help man to become more ‘human’? What will he be pursuing from man? “. “If artificial intelligence had a reason beyond the human brain, would the expressions expressing the ‘human’ nature still be simple? If so, what will help people become more ‘human’? What am I going to pursue in human? ”, Surely you will enrich the human life. AI has evolved amazingly. Photo: in.springboard. For the human future We humans are “Homo sapiens = wise people”. Being able to share wisdom with others and pass it on to the next generation is the great point of Homo sapiens. If you go to a bookstore or library, the ancient East-West wisdom will fill in a narrow place. Great people have spent their whole lives searching for the truth or devoting themselves to sublimating in literary form, archived in book form, and can be read by anyone. Therefore, humans can make wisdom to progress. If you just talk to your family and friends, a monkey or a dog can do it too. Even ants are doing it too (they may not speak out loud, but they have a rich way of communicating). However, the animals and insects were incapable of knowing what people in other regions and eras were thinking. Not reading is a loss of pride as a “wise man”. If the capacity to concentrate weakens and man not only “does not read” but becomes “unreadable”, the future of mankind will no longer be bright. Again, I’m not saying that the Internet and the social network (SNS) are bad. These amazing tools are also something born of human intelligence. The point is to use them appropriately. However, it’s a waste to get completely bogged down in it and forget the joy of reading. Reading is a privilege to be enjoyed. It is also the most wonderful thing that can deepen our life. I think it is in the golden age of the Internet and today’s social networking, to once again focus on reading is essential.

The KRI Nanggala-402 submarine sinking tragedy of Indonesia, making the entire crew and commanding officers, in fact completely avoidable, if the country’s naval forces pay more attention to safety standards. ship operation. As a 40-year-old submarine, Indonesia’s KRI Nanggala-402 is likely to have had problems with improper maintenance. However, it is likely that this ship will not be salvaged, and the cause of the incident will forever be unraveled. There have been many similar submarine tragedies in the past, but the causes of these incidents are often unknown due to being classified as a state secret, or simply by submarines. was broken, it was impossible to determine the exact cause. In 2017, the ARA San Juan submarine of the Argentine Navy sank during a patrol off the waters of the country. The ship sank with all 44 crew on board, and all initial search attempts were unsuccessful. It was not until a year later that the San Juan was found in the South Atlantic. The reason for the shipwreck was simply described as “technical error”, the long search and the ship lying at a depth of up to 900 meters, which caused the ship to be completely destroyed. China also had a similar tragedy in 2003, when its diesel-electric submarine, number 361, sank with 70 crew members. The cause of the incident was not disclosed much by the Chinese media, some sources said that the submarine was functioning well, a fault in the ventilation system, causing the entire crew to suffocate. Due to the loss of the crew’s control, submarine 361, with all the crew and commanding officers, crashed into the sea floor. However, the official cause of the incident has never been made public by China. The most horrifying submarine tragedy in history, and best known, is that of the nuclear submarine Kursk, which occurred in August 2000. The Kursk nuclear submarine sank off the Barent waters, killing 118 crew and commanding officers. Russia then salvaged this submarine ashore, to find out the exact cause of the incident. Based on Russian evidence found after the Kursk was salvaged, it has been determined that 23 Russian sailors are still alive in the escape compartment after the bow explosion occurred. However, the Russian side, partly incapable of rescue, partly subjective, said that no one survived, so decided not to organize the rescue of people, but only tried to salvage the ship from the beginning. . Many comments also said that the Kursk submarine has a lot of military secrets, so the Russian side does not want to ask the West to participate in the process of rescuing people still trapped in the ship. Russia itself, knowing that there are still survivors inside the ship, does not have enough access to equipment, the only way is to ask the Western assistance. Another tragedy involving submarines built in the Soviet Union, which occurred in 1989, was the K-278 Komsomolets. Soviet nuclear submarines sank off the coast of Norway, still emitting extremely dangerous radioactivity. Unlike the aforementioned tragedies, the K-278 was in trouble due to the poorly operated crew of the ship, the ship was burnt in time and surfaced to evacuate, before sinking completely into the seabed. However, 42 out of 69 crew members died, of which most died from hypothermia after hours of soaking in the cold sea water, while others were killed by sinking with the ship in an attempt to save. living ship is sinking. Another terrible submarine accident involved the Soviet Union, the K-8 submarine tragedy that occurred on April 8, 1970. The K-8 submarine had a problem with 52 crew members on board, all killed. Initially, the K-8, after the incident, was able to float to the sea surface, the entire crew safely escaped. Then the tug of the Soviet Navy appeared, trying to tow the submarine back to the port. During the towing process, all 52 crew members returned to the submarine, into the operational position. On the way back to port, the K-8 submarine sank with all crew members, killing 52 people. The incident took place in the waters of Biscay. Photo source: BI. The Komsomolets submarines of the Soviet Navy are still emitting radioactivity in the seabed off the coast of Norway. Source: RT.

Mask combination recipes for each skin type will vary, but the basic rule of this beauty school is to use a thin cream or gel mask first, then apply a layer of clay mask on top. . Before you apply the mask, exfoliate your skin to create the best conditions for your skin to absorb nutrients. Never apply a clay mask first and then apply a creamy mask, as this will not be able to affect the surface of the skin. For combination skin People with combination skin often suffer from facial blemishes that are still dry and flaky. So combine a gentle moisturizing mask and a mud mask that absorbs excess oil. First, apply a thin layer of moisturizing mask, preferably one that contains soothing ingredients such as honey, chamomile, to help compensate for moisture, and reduce skin irritation. The Body Shop – Ethiopian Honey Deep Nourishing Mask: The mask contains honey extracts, which helps to restore and relax the skin, suitable for the skin that needs abundant moisture. After applying the moisturizer, apply the mud mask to areas prone to acne (eg forehead, chin). For combination skin, if you apply the oil-alkaline mud mask directly to the skin, or apply it to the entire face, some areas of the skin can become stretched. Therefore, a thin layer of moisturizing mask will have the effect of “neutralizing” less features of the mud mask. L’Oreal – Paris Dex Pure Perfecting Clay Mask: Clay mask helps to remove dirt and sebum, giving you a clear and bright skin. For aging skin, large pores Aging skin. Loss of elasticity causes pores to loosen. You should incorporate a moisturizing mask, a firming mask and a clay mask. First, apply a very thin layer of moisturizing mask. Then, apply a thick firming mask, but only around the eyes, can be applied on the neck, chest. With the final clay mask, you do not have to apply it on the entire face, but just apply it on the T-zone or areas showing signs of enlarged or clogged pores. Vichy – Purete Thermal: Contains 10% Vichy mineral water that strengthens, stimulates cell renewal and balances the pH of the skin with Vitamin B3 to reduce inflammation, helping to brighten the skin evenly. Clarins – Extra-Firming Mask: Capable of blurring wrinkles formed by stress, firming skin and restoring radiance. Innisfree – Jeju Volcanic Pore Clay Mask: The porous structure of volcanic clay from Jeju Island strongly absorbs sebum and impurities under the pores. For oily, dull skin To alkaline and brighten your skin, choose a hydrating mask that restores ruddy look, combined with a deep cleansing clay mask. When applying a moisturizer, you can apply a little thicker on the forehead or areas where the skin is the darkest. Nature Republic – Real Fresh Rose Petals Moisture Mask: The mask contains petal extracts and rose water to help moisturize, enhance skin elasticity, improve dull skin, make skin more rosy and smooth. With a clay mask, you can completely thicken the entire face, especially in the T-zone. Clay mask will help unclog pores, absorb excess oil for a clean face, from there, the skin surface is also brighter and smoother. Kiehl’s – Rare Earth Deep Pore Cleansing Masque: Clay mask removes excess oil, dirt, clog pores, helps purify and detoxify the skin. Posts : Nice Online

Submarine KRI Nanggala-402. Choking because of CO2 CNA quoted Mr. Clark – a naval expert – who used to be a submarine sailor – as CO2 accumulating in the KRI Nanggala-402 submarine can suffocate the crew even if they have not exhausted oxygen. “CO2 needs to be filtered out of the atmosphere with a chemical. But this chemical will soon run out. Oxygen can be produced by chemical candles. But CO2 will suffocate the crew before running out of oxygen. ” The power outage also affects the crew’s lifetime, Clark said. Electricity is needed to operate the CO2 absorber and the fan transfers air through the oxygen candle. The Indonesian lifeboat joins the search for the KRI Nanggala-402 submarine. Photo: AP Why the submarine lost power? Underwater submarines often depend on battery power, Clark said. And a breakdown in the battery compartment such as fire, explosion, flooding, etc. can cause a power failure. Meanwhile, Mr. Ben Ho – naval analyst said that a torpedo explosion could also cause the submarine to lose power. “Historically, major submarine accidents have often occurred due to technical problems or weapon explosions. Indonesian submarines went missing while torpedo shooting exercises. Maybe a torpedo exploded, ”said Mr. Ben Ho. Oil spills at the location where the submarine went down on the morning of April 21. Photo: AP Submarine locator If the submarine is intact, it can be “relatively easy” to be located using sensors, Clark said. Magnetic sensors, similar to mine detection systems, can detect the steel hull of a submarine. Sound sensors can show the sound from submarines. “But the area they need to look for is relatively large. The sensors can only be effective in a small area. Searching can take a long time. ” Mr. Ben Ho, meanwhile, said that even modern sonar equipment can hardly detect the wreck of a submarine if the seabed is rough. “The submarine’s nature is inherently difficult to detect. Submarine fleets are often referred to as silent soldiers, ”said Ho. If the submarine is truly trapped at a depth of 600 meters or less, the crew has a “near zero chance of survival,” said Ho. “The grim reality is that once the submarine exceeds its maximum depth, it will explode due to the enormous water pressure.” If this happens, the explosion will be picked up by a sensor in a nearby area, he added. Rescue process Once the submarine is found, Singapore’s MV Swift Rescue can begin its mission. MV Swift Rescue is the first ship in Southeast Asia capable of rescuing submarines. Singapore’s MV Swift Rescue train. Photo: Facebook The ship can operate at sea for four weeks before needing refueling. On board is a rescue cabin named Deep Search and Rescue Six (DSAR 6). Cabin is used to evacuate crew from submarines. However, Mr. Clark warned that the biggest challenge is the lying direction of the submarine in distress. “For example, if the submarine is on its side, the DSAR 6 will be difficult to reach.” Cabin DSAR 6. Photo: Facebook According to the naval news site Naval Technology DSAR 6 is 9.6m long and can reach a depth of 500m. It is operated by two crew members and can accommodate up to 17 people. When the DSAR 6 floats to the surface and is recovered by MV Swift Rescue, the submarine crew will be transferred to a recovery chamber for treatment. The cabin can accommodate up to 40 people. Singapore and Indonesia signed a cooperation agreement to assist with submarine rescue in 2012. The agreement allows the two countries to send resources and help each other if their submarines crash. The KRI Nanggala-402 submarine went missing on the morning of April 21 while participating in a torpedo drill near Bali. On board there are 53 people, including 49 sailors, a commander and three weapons specialists. The 1,395-ton KRI Nanggala-402 was built in Germany in 1977, and joined the Indonesian fleet in 1981. About 40 countries in the world have submarines, but only a few countries have the ability to rescue submarines.

1. Where is the latest named ocean? Icon Atlantic Icon Indian Ocean Icon southern Ocean The correct answer is answer C: The Southern Ocean is the newest ocean to be named. Previously, the Atlantic, Pacific and Indian Oceans were considered to extend as far as Antarctica, the name Southern Ocean did not exist. According to the National Ocean Service. The Southern Ocean is recognized by the US Organization of the US Board on Geographic Names as the water stretching from the Antarctic coast to the 60 degree south latitude line. The boundary of this ocean was proposed to the International Hydrological Organization (IHO) in 2000. This ocean name is widely recognized, however some organizations disagree. The Southern Ocean is 20.3 million square kilometers wide, equivalent to the area of ​​Russia and India combined. Coast stretches for nearly 18,000 km. The average depth is 4,000 – 5,000 m. The deepest point is in the South Sandwich Trench with a depth of 7,236 m. 2. Which ocean is the largest and the deepest? Icon Indian Ocean Icon Pacific Icon Atlantic The Pacific Ocean is the largest and deepest ocean on Earth. With an area of ​​165.25 million km2, this ocean accounts for one third of the total surface area of ​​the globe. All the land on Earth combined (about 150 million square kilometers) still cannot cover the surface of this ocean. The Pacific Ocean stretches from the Arctic Ocean in the north to the Antarctic continent in the south. The widest east-west width is 19,800 km, separating Asia, Oceania from the Americas. The Pacific Ocean has an average depth of 4,280 m. The deepest point of the ocean lies in the Mariana Trench, 10,911 m deep. This is also the deepest point of the Earth’s crust, 13 times the height of the Burj Khalifa – the tallest building in the world in Dubai. If Everest could be placed on the bottom of the Mariana Trench, the world’s highest mountain would still lie underneath the Pacific Ocean. 3. Which ocean is the smallest? Icon southern Ocean Icon Atlantic Icon Arctic Ocean The correct answer is answer C: According to the National Ocean Service, the Arctic Ocean is the smallest ocean on Earth with an area of ​​nearly 14.1 million square kilometers. Even the smallest, it is still nearly 1.5 times larger than the US. The Arctic Ocean borders the United States (the Alaska region), Russia, Canada, Norway and Denmark (the Greenland region). The average depth of this ocean is about 1,205 m, the deepest point is 5,567 m. The Arctic Ocean is almost completely covered by ice most of the year. However, this ocean is not barren. When the ice melts, organisms and nutrients are released into the water. This promotes the growth of algae under the ice. These algae provide food for small organisms, zooplankton, and are a source of food for fish, squid, seals and whales. Some of these larger creatures become prey to polar bears. When the organisms under the ice die, they sink to the ocean floor and feed sponges, anemones and other bottom organisms. 4. Is the Atlantic Ocean larger than the Indian Ocean, right or wrong? Icon It’s correct Icon Wrong The correct answer is answer A: Kindy Data already has a comparison showing that the Atlantic Ocean has an area larger than the Indian Ocean. The Atlantic Ocean is 106.5 million square kilometers wide, covering 20.8 percent of the Earth’s total surface. The average depth is 3,646 m. The deepest point is in the Puerto Rico Trench, at 8,486 m deep. It is surrounded by America to the west, Europe and Africa to the east. The width from east to west is about 9,600 km. Meanwhile, the Indian Ocean is 70.56 million square kilometers wide, covering 13.8 percent of the Earth’s surface. The average depth is 3,963 m. The deepest place is Diamantina trench, 8047 m deep. To the north, this ocean is limited by peninsulas India, Pakistan and Iran, east by Southeast Asia (namely Myanmar, Thailand, Malaysia, Indonesia) and Oceania, to the west by Arab and African islands. The Indian Ocean opens in the south and is bordered by the Southern Ice Ocean. 5. How many tons of gold does the world’s oceans contain? Icon 10 million Icon 20 million Icon 30 millions The correct answer is answer B: Experts estimate that about 20 million tons of gold are still in the ocean. Experts confirm that 1 ton of ocean ore contains about 13 grams of gold, while on land, only 3 to 7 grams of gold per ton of ore. 6. In which sea area is volcanic activity concentrated? Icon South Pacific Icon Indian Ocean Icon Atlantic The correct answer is Answer A: 90% of all volcanic activity on earth is concentrated in the ocean with the largest concentration in the South Pacific. 7. What is the freezing temperature of the oceans about Celsius? Icon -10 degrees C Icon -5 ° C Icon -1.8 degrees C The correct answer is Answer C: Seawater freezes around −1.8 ° C (28.8 ° F). When the temperature of the water drops low enough, ice crystals form on the surface. 8. Which ocean contains the highest salt content in the world? Icon Pacific Icon Atlantic Icon Indian Ocean The correct answer is answer B: Which ocean is the most salty in the world? that is the Atlantic Ocean. In this barn, the average salinity is about 37.9 o / oo. In the Sargasso Sea in the North Atlantic Ocean is the region with the greatest salinity. The reason is that the temperature here is quite high and located far from the mainland, so it does not receive water from rivers and streams. The lightest seawater belongs to the Arctic and Antarctic regions. This is understandable, these are 2 areas with low temperature and continuous rainfall and ice melting. Result Please work harder! point

Priz AS-28 was successfully rescued New chapter in rescue history In the military history of the United States, the rescue of the Sargo-class USS Squalus submarine of the US Navy has become a major event and also a lesson in operational deployment of submarines. The incident took place on the morning of May 23, 1939, the Sargo-class submarine USS Squalus with 59 crew members began their usual test dives off Portsmouth, New Hampshine, without knowing they were about to experience a disaster. USS Squalus was the new and best submarine of the US Navy at the time. The ship was launched in September 1937 and has undergone 18 successful trials. No one thought it would fail on the 19th test, because all the systems on board were still working fine. However, due to a technical error, the technician wrongly announced the coordinates of the submerged vessel up to 8km down. Squalus dives while the main air intake valve remains open, causing tons of seawater to enter the engine bay at the rear of the ship. The sailors on board were shocked to hear the news and rushed to find a way for the ship to float. They built flooded compartments and tried to close the air intake valves but failed, before putting compressed air into the ballast tanks to allow the ship to float. The Squalus is stable with the bow pointing upwards. However, when the sailor tried to prevent seawater from entering through the vent pipe, there was a tremendous increase in pressure. The sea water suddenly flooded the front compartments and the ship began to sink to the ocean floor due to the large amount of seawater. The incident caused 26 sailors at the back of the ship to be immediately killed by water, 33 men in front of the ship survived. The Squalus sank to the bottom with the bow pointing upward at an angle of about 11 degrees, lost power completely, was unable to communicate and was in waters with temperatures just above freezing. The Sculpin was then dispatched to the Squalus’ coordinates on the last contact, but did not detect any signs of disaster such as debris or oil spills. No one aboard the Sculpin knew that they were 8km away from where the submarine was sunk. Meanwhile, the surviving sailors aboard the Squalus try to send out a call for help. Captain Naquin quickly ordered the release of a floating buoy attached to the cable and left a phone inside with the words “submarine sinks here, there is a telephone inside”. The crew constantly fired smoke bullets out, as well as pumped oil through the toilet so that the rescue team could detect smoke and oil spills in the sea. A sailor aboard Sculpin detected a streak of smoke rising into the sky and reported to the captain. The Sclupine arrives, finds the beacon and cell phone and communicates with the Squalus ship. That night, the US Navy deployed several ships anchored around the search area and turned on the headlights on the sea surface, while the crew on the Sclupine submarine tried to get close to the Squalus. The Squalus submarine salvage was rejected because it was too dangerous and risky. The rescuers had only two options: to transfer diving equipment to sailors to float to the surface, or to use a rescue cocoon from above, but this equipment had not been verified. The first option was canceled because when the sailors exited the submarine, it was very susceptible to cold and high pressure under the sea. The next day, the divers used the rescue cocoon. They performed four rescues with the last man on the surface at midnight May 25. This rescue campaign opened up a new chapter in the history of underwater rescue. Difficult to save because of “invisibility” Military submarines are originally designed to travel undetected under the ocean. Except when there is a need to contact headquarters, the ship will not transmit any signal. Meanwhile, the submarine detector is only really effective when finding a ship that is “in the middle of the sea or floating on the surface”. In fact, the submarine’s submarine stealth is a double-edged sword. With each passing hour, the hopes of saving the ship became less and less. Sailors will have to reduce their activity and move to reduce their oxygen consumption while they wait to be rescued. Although they have been trained in emergency self-rescue, their chances of survival depend on the depth of the ship. On August 5, 2005, the Russian submarine Priz AS-28 and its crew of seven were trapped at a depth of 190 meters below sea level after the propeller was caught on an undersea cable. The sailors were trapped in darkness on the cold ship and the oxygen supply dropped. This accident has attracted much attention because it happened just five years after the sinking of the nuclear submarine Kursk (in 2000), killing all 118 sailors. The Russian government immediately requested US and UK assistance; at the same time to plan to rescue the ship. The first was the scheme to detonate the anchor system of the Russian surveillance antenna system installed under the sea (weighing 60 tons), but was rejected because it was not feasible. By the end of August 6, the command decided to hook the cable to the ship, tow the ship up close to the water surface so that the crew could rescue the sailors. But this plan also failed. On the night of August 6, the race against time reached its peak because the oxygen in the train was only able to endure until August 7. The British Super Scorpio 45 unmanned submersible has entered the game. According to commander Jonty Powis, an expert on British submarine rescue and rescue, the campaign went smoothly. The ship has successfully severed the cables that are clutching the Priz submarine. Commander Powis praised the Russian government’s openness to allow rescue parties to intervene in the area that was once one of the most secretive parts of the Soviet Union before. After just 3 days of being stranded under the sea, the ship finally emerged. All 7 crew members are healthy. Although suffering from the cold and the oxygen in the ship was gradually running out, when rescued, sailors were able to open the submarine’s cover and move to the lifeboat without assistance. According to the examination results at the hospital, the health of all 7 people was still normal and did not need any special treatment. This shows that the crew responded very professionally to the extremely strict situation in the ship stranded at a depth of 190 meters under the sea. They wore insulation to keep their bodies warm, maximized energy savings by only intermittent contact with the mainland and tried to stay calm so as not to lose the meager oxygen on board.

The Indonesian navy KRI Nanggala-402 went missing on Wednesday. Alex Widojo / Anadolu Agency / Getty Images The search for a missing Indonesian Navy submarine has been going on for days, and time is running out, hopes seem to have faded. “The submarines are designed to be hard to detect, this is a problem that can happen when one sinks,” said Bryan Clark, a former US Navy submarine officer. Submarines are built to penetrate enemy waters, engage and engage enemy navies, shoot at ground targets with cruise and ballistic missiles, and even deliver force. amount secretly entering enemy territory / territorial waters. Not all submarines can perform every task, but regardless of the mission and the ship’s capabilities, stealth is considered to be of primary importance. The KRI Nanggala-402 is a German-made diesel-electric attack submarine that is more than 40 years old. Due to the age of the submarine, it may lack the coating and stealth features of newer ships, even after being refurbished in 2012, giving search and rescue teams a bit of an edge. as they try to look for it, but other challenges will overwhelm any potential advantage. In the event of an emergency, the submarine can either trigger a “ping” device on the ship or send a buoy to monitor (if the Indonesian submarine has these systems and the systems are in operation as well. the submarine crew knew how to use them and did not lose their ability to act). A “ping” signaling device is extremely valuable because it allows search and rescue teams to use passive sonar to scan a larger ocean area with other tools. There is no indication that KRI Nanggala-402 is making a sound that would aid with the search. Mr. Clark, a defense expert at the US Hudson Institute, speculates that if the ship makes a sound, it may have been located. “If it makes a sound no matter what form it is, it will be much easier to find,” he said. Without a ping or other type of noise, search and rescue teams are limited to using active sonar, narrowing the scanning range and prolonging the time it takes to search for a site. field. While passive sonar involves listening to sounds coming from objects in the ocean, sonar actively emit pings and then listens for echoes from objects in the ocean. The Indonesian navy identified the submarine disappeared in the waters north of Bali island. Search teams soon noticed oil slicks in their search area, narrowing the scope of interest. In this common area, search units found an object with “strong magnetic resonance” that could be emitted from the missing submarine. While these developments have significantly reduced the overall size of the search area, there is still a lot to consider. Indonesia has dozens of ships and aircraft, supported by international forces participating in the search. The Indonesian navy said the ship may have sunk at a depth of more than 600 meters, which would certainly complicate the search. Not only does that depth exceed the maximum depth of the ship, potentially putting the hull in danger of rupture, but it could also leave it out of the reach of existing recovery options. Finding things on the ocean floor is also quite difficult, Mr. Clark said. “Like we’ve seen with so many airline crashes, it’s hard to find something, even big, when it falls to the sea floor, because it’s mixed up in the mess down there,” he said. The ARA San Juan submarine of the Argentine navy went missing in 2017. It wasn’t until a year later that search teams found the ship, 44 crew members killed, on the ocean floor at a depth of about 1,000m. “If a diesel submarine as small as an Indonesian submarine sinks more than 600 meters, it is unlikely to survive,” Clark said.

The Indonesian Ministry of Defense has also officially confirmed that the oil spill on the sea surface that has just been found near the location of the lost submarine is leaking oil from this ship, the Indonesian Army also announced a list of 53 people on board. underground “bad fate” KRI Nanggala 402. The image of oil spill on the sea was published by Indonesia on April 22. Source: Sina. It is known that at about 3 am on April 21 (local time), the Nanggala submarine disappeared in waters about 95 km north of Bali. According to the Indonesian Navy, the submarine may have fallen into a sea trench up to 700 meters deep, while the maximum diving capacity of this old submarine was only about 300 meters. Indonesia has formally requested international assistance, and Singapore, India, Australia, as well as all countries with submarine rescue capabilities and equipment have responded. According to a report on the Indonesian media Indopolitika page on April 22, the Indonesian Navy announced a list of 53 members on the Nanggala submarine, and said there were at least 53 crew members or joint staff on board. concerned. The Indonesian navy has sent several rescue teams to search for the submarine. The Nanggala submarine of the Indonesian navy is a 209/1300 class conventional submarine purchased from Germany in the end of 1980. It is forecasted that the search and salvage of this ship will be very difficult. The incident with the Indonesian submarine Nanggala was the second sinking of the submarine of this class. Earlier, in November 2017, the ARA San Juan submarine of the Argentine Navy also had an accident underwater and sank to a depth of 800 meters, all 44 people on board were killed. The ARA San Juan is also a Class 209 submarine. ARA San Juan submarine of Argentina. Source: Sina. It is known that on November 15, 2017, while returning to the base in the coastal city of Mar del Plata, the ARA San Juan submarine suddenly lost contact with the mainland. The Argentine Navy said earlier that the captain of the ARA San Juan had reported water spilling into the ventilation pipe, causing one of the ship’s batteries to short circuit. Hours later, “an explosion” is believed to have occurred near the ARA San Juan submarine site that was last identified. The Argentine Navy suspected that the cause of the explosion could be the “condensed hydrogen phenomenon”. The ARA San Juan is a German diesel-powered class 209 submarine that entered service in the mid-80s of the last century and is most recently refurbished in 2008-2014. With a refurbishment cost of up to 12 million USD, the ship can replace the engine and the energy generation system. During the repair process, experts warn of difficulties because innovation involves integrating systems produced by different manufacturers, even the slightest mistake in the repair phase. could put the safety of the ship and the life of the sailor in danger. After the incident, it was not until a year later that Argentina found the wreck of this ship with its crew. On November 17, 2018, the Ministry of Defense and the Argentine Navy announced that the US Ocean Infinity Company had discovered an object about 600 meters long on the ocean floor, confirming that this was the missing ARA San Juan submarine. The ARA San Juan submarine was found at a depth of more than 900 meters off the Valdes peninsula in the Patagonia region of the Atlantic Ocean, about 600 kilometers from the Argentine port city of Comodoro Rivadavia, the Argentine navy said. Since the ARA San Juan submarine went missing, Argentina has relied on 14 countries such as Russia, the US, the UK, Norway … to participate in the search campaign, in which Russia and the US are the two most experienced countries. in the search and rescue field. Russia has sent ocean research ships and transport aircraft Antonov carrying a searchable robot at a depth of 1,000 meters under the ocean to search. Meanwhile, the US also deployed P-8A Poseidon patrol aircraft, mini submarines, and released buoys attached to sensors for detection.

The news comes a day after debris believed to be from submarine KRI Nanggala-402 was found floating away from the submarine’s last communication capture location in the Bali Sea. Tjahjanto said during a press conference that the Indonesian warship Rigel scanned the area with sound waves, using sound waves to locate objects and magnetometers. Then the MV Swift Rescue from Singapore sent a remote control vehicle (ROV) to get a clearer underwater visualization of the wreck, he said. The wreck of the submarine was found – Photo: Indonesian Navy According to Mr. Tjahjanto: “We have found and photographed parts of the Nanggala submarine such as the transverse steering, the anchor, the outer hull, the vertical steering and other parts of the submarine such as the safety clothing for the crew. Based on that evidence, I declare that the Nanggala submarine sank and the entire crew is dead. ” Indonesian Navy Chief of Staff Yudo Margono said the submarine was found at a depth of 850 meters and broke into three parts. He said the Indonesian government will work with the International Submarine Rescue and Escape Liaison Office “because salvage of the Nanggala submarine will require international cooperation”. The KRI Nanggala 402 is one of two Cakra attack submarines, the German-made Type 209 submarine and exported, and was commissioned by Indonesia in 1981. This submarine is 59.5 m long, 6.2 m widest, with a diving displacement of 1,390 tons. The ship operates by diesel-electric engine, cruise speed when diving is 21.5 knots (nearly 40 km / h), range of 15,200 km. Previously, The Guardian reported on April 21 from the Indonesian navy that power outages occurred while the KRI Nanggala 402 was diving, causing the ship to lose control and unable to conduct emergency procedures to allow the ship. rise.

Indonesian submarine KRI Nanggala 402 and a crew of 53 people last contacted the headquarters at 3 am on April 21 to ask for permission to dive into the sea during torpedo drills off the coast of Bali and then lost contact completely. Full from 4:30. The Indonesian navy said it had a power failure while diving, causing the ship to lose control. Indonesian KRI Nanggala 402 train. Photo: Getty Images In recent days, Indonesian officials have deployed 3 submarines, 5 aircraft and 21 military ships to search for the KRI Nanggala 402. Sonar sonar systems have also been deployed to search for motion and sound below. country but not yet have satisfactory results. Indonesian officials confirmed the amount of oxygen stored on board only enough for 3 days after the power failure. This morning (April 24), that deadline has passed, making the prospect of finding surviving sailors nearly dissipated. Indonesia is expected to turn the rescue of sailors into submarine salvage missions. The Indonesian Navy said the submarine was most likely to sink at a depth of 600-700m, but the KRI Nanggala 402 usually only operated at a depth of about 250-500m. Anything greater depth is dangerous because the water pressure on the hull can crush the hull. Tragedy of ARA San Juan, 44 Argentine soldiers were killed In November 2017, Argentina’s ARA San Juan diesel-powered submarine went missing about 430km off the Argentine coast with 44 sailors traveling from Ushuaia base to the city of Mar del Plata. ARA San Juan Front Section. Photo: AP During the last communication, the ARA San Juan reported a problem with the machine due to water overflowing through the vent pipe, causing a short circuit of a battery. Three hours after this announcement, a sound like a loud explosion appeared about 50 km away from where ARA San Juan last informed. Argentina started its ARA San Juan search campaign with support from 15 countries, including Russia and the US, but stopped it a few weeks later because there was no significant clue. By 2018, the ship’s wreck was found at a depth of 900m. The Navy said it found debris 11, 13 and 30 meters long, the hull was crushed inside. Argentina admits it does not have modern technology to bring submarines back to land and has not decided how to handle the wreck. The Kursk submarine sank in the Barents Sea with 118 sailors Around 11:30 a.m. on August 12, 2000, while doing exercises to fire fake ammunition in the Barents Sea, two major explosions in a row suddenly occurred inside the nuclear submarine K-141 “Kursk” of the Russian Navy. A few minutes later, Kursk slowly sank to the bottom of the Barents Sea. Unlike the disappearances, the Kursk was located shortly after it crashed. But despite a series of quick relief measures, the Russians could do nothing more, all 118 sailors and officers died. The Kursk submarine broke in two after the tragedy. Photo: TASS The last time the ship was seen surfacing in port was around 5:00 a.m. on August 12, 2000. In the Severomosk area, the Northern Fleet, the ship slowly advanced from the port of Murmansk to the Barents Sea during a mock torpedo shooting exercise. Joining the K-141 Kursk was another ship of the Typhoon class and the K-114 “Tula” (Delta IV class). Over the past 20 years, many different theories about the accident of the state-of-the-art nuclear submarine Kursk have been issued, many believe that the disaster was caused by a fault in the design or Russia violated the rules. weapon maintenance. Kursk submarine in the photo taken in April 2000. Photo: S. Volkov One theory is that the Kursk submarine was mistakenly shot by an American submarine operating in the Barents Sea and the two sides negotiated to “close down” the incident to avoid a military conflict that could push the whole world. world into the dark scene. Meanwhile, according to the final conclusion of the Investigation Committee of the Russian Government, the cause of the sinking was an explosion that occurred while the ship was preparing to launch a torpedo on a simulated target during the exercise. . Submarine K-8 sank due to fire At the time of launch, the Project 627A Kit (November class) K-8 attack submarine was considered the pride of the Soviet Navy. But the ship also authored a tragedy that took the lives of 52 sailors in 1970. According to RBTH, a fire broke out in the compartment when it set sail on April 8, 1970. The captain ordered the nuclear reactor to be shut down and left the ship. K-8 submarine of the Soviet Union. When a tugboat arrived at the scene, 75 sailors returned to the ship in an attempt to bring the K-8 back to base. However, the ship was anchored off and lost control in rough sea conditions. 52 sailors who returned to the ship died from CO2 poisoning before rescuers could reach them, 23 were saved. The K-8 then sank to the sea floor with four nuclear torpedoes at a depth of 4,680 m and 490 km northwest of Spain. The depths were so great that it was nearly impossible to salvage the ship. Experts believe that the torpedoes carrying nuclear warheads on the sea floor could lead to radioactive leakage catastrophic damage to the environment. The first nuclear submarine crashed The world entered the race to develop nuclear submarines since the outbreak of the Cold War. In 1963, the nuclear attack submarine USS Thresher became the first nuclear submarine to crash, when it crashed during a test operating at a depth of 400 meters. USS Thresher set sail in 1963. Photo: Getty Images The accident killed all 129 crew members on board. To this day, this is still the submarine crash with the highest death toll in history, more than the tragedy of Russia’s Kursk submarine. According to the US Navy, a malfunction in the electric motor supplying to power the main cooling pump caused the nuclear reactor to stop working, so there was no electricity to pump water out of the empty chamber for the ship to float. Thresher sank under inertia and exploded at a depth of about 730 m due to the water pressure exceeding the hull’s stamina. After the USS Thresher disaster, the US Navy adopted the SUBSAFE program to ensure the quality of the submarine from design to fabrication. US submarine mysteriously disappeared In May 1968, the nuclear attack submarine USS Scorpion, the Skipjack class of the US Navy, went missing with 99 sailors 643 km southwest of Portugal’s Azores island. The ship was scheduled to return to the port on May 27, 1968, but it did not appear. The year 1968 also marked the disappearance of four other submarines, including the Israeli INS Dakar, the French Minerve and the Soviet K-129, arousing much speculation. Submarine USS Scorpion. Photo: ITN According to sources, on May 16, 1968, the USS Scorpion left the US naval base at Rota (Spain) with 99 sailors, along with the USS John C. Calhoun. Scorpion was sent to observe Soviet naval activities in the Atlantic in the vicinity of the Azores. Around midnight on May 21, Scorpion sent a message to a US Navy communications station in Nea Makri (Greece) reporting that the ship was near a Soviet submarine and the team “began monitoring. Soviet Union “, and is running at a steady speed of 28 km / h at a depth of 110 meters. That was Scorpion’s last contact. To date, it is not known exactly what happened to the ship, only to be told that the US Navy launched a search operation, but there was no clue. By the end of 1969, an ocean surveying vessel of the US Navy discovered submarine SSN-589 sinking at a depth of 3,048 m. The US Navy did not provide detailed information on the accident, but some sources said that the accidental explosion of the Mark 37 torpedo caused water to flood the ship and the USS Scorpion quickly sank, before being pressured. crushed water.

“We are lifelong friends,” said Frans Wuwung. Wuwung is a retired sailor who trained soldiers on the KRI Nanggala-402 – one of the five submarines of the Indonesian Navy. Before dawn on April 21, Sergeant Guntur Ari Prasetyo and 52 comrades took turn to get off the Nanggala-402 to start torpedo shooting exercises in the waters of the South Pacific. On the ship was also Colonel Harry Setyawan, commander of the Indonesian submarine fleet. Captain Harry’s sailor career began primarily on the Nanggala-402, after he graduated first class from the naval academy. Around 3 o’clock, the Nanggala-402 was allowed to begin a torpedo drill in the waters north of Bali Island. As the dark hull had just descended into the dark water, silence filled the sea surface. Outgoing communication received no response. The Nanggala-402 has been lost. Immediately, ships and aircraft from many countries gathered in Bali sea in hopes of searching for the Nanggala-402. In everyone’s mind, there is a constant fear that the submarine will run out of oxygen at 3 a.m. on April 24, 72 hours after contact was lost. There was evidence that the submarine was sinking On the afternoon of April 24, Chief of Staff Yudo Margono of the Indonesian Navy announced that the debris had been found just a few miles from where the ship was missing three days ago. These fragments confirmed the submarine had sunk to the bottom of the sea and cracked. The ship was declared “sunk” instead of “missing”. Several floating objects identified at sea were dropped from the Nanggala-402, including several prayer mats, special foam used to wipe condensed water, and periscope grease bottles. The bodies of the sailors have not been found, the Chief of Staff said. Meanwhile, follow Jakarta Globe Admiral Yudo Margono also said that the search team is still waiting for a miracle and will continue to search. Indonesian military observer Susaningtyas NH Kertopati said the sailors could breathe slowly to prolong the amount of time they had left with oxygen. “They are trained to do it,” she said. Fragments and objects found were displayed in front of the reporter during the April 24 afternoon press conference. Photo: Reuters. According to Mr. Yudo, the multi-beam sonar technology shows that the Nanggala-402 has sunk to a depth of 850 m, which exceeds the safe depth. The safe over-water pressure is so great that a steel-hulled submarine can be crushed. Although the Nanggala-402 fell into an undersea valley and a compartment in the vessel was not submerged, the ability to survive at such a depth with finite oxygen was very low, according to Susaningtyas Nefo Handayani Kertopati, a love analyst. newspaper and the Indonesian army. “They will fall into a state of panic. Just being locked up in our room would panic. While this is a depth of 850 m. We’re just human after all, ”said Susaningtyas. What caused the ship to crash? The reason why the ship was powered by a deep-sinking electric diesel engine is unknown. But naval experts believe that the Nanggala-402 dive is more likely to happen quickly and suddenly because the ship does not send an emergency call. Norman Polmar, the American historian of submarines, said that the Nanggala-402 was likely to sink due to internal damage. It could be that the piping was damaged causing water overflow or the battery could explode. Shortly before her disappearance, the Nanggala-402 took part in another torpedo drill but had “imperfect” results because of the missed target, according to Rear Adm. Julius Widjojono, spokesman for the Navy. Indonesia. After that, the ship was asked to rehearse again. This is the operation that the ship was about to perform at the time of its disappearance, Rear Admiral Widjojono said. Susaningtyas expert questioned whether the continued short-term deployment of the Nanggala-402 would give the ship enough maintenance time. “The ship has been forced to do this activity in the Bali Sea, very forcefully. Chief of Staff must accept responsibility, “Susaningtyas said. The Nanggala-402 was built in 1977 and completely rebuilt in South Korea in 2012. The Indonesian navy said the ship’s papers were fine. But according to an unnamed defense expert, the submarine may not have been fully maintained since May 2018. The Indonesian naval expert hypothesizes that seawater overflows the ship as it sinks, be it through pipes or torpedoes. Under perfect conditions, the crew may have a way of plugging the gap, but emergencies rarely do so. When a torrent of water flooded in, the pressure could cause the ship to sink immediately. “The ship will sink very quickly, like a rock,” said Soleman Ponta, a military analyst. The Indonesian naval ship participated in the search for the KRI Nanggala-402 submarine. Photo: Reuters. “Pray for me” The day Sergeant Guntur Ari Prasetyo, a diesel technician on the Nanggala-402, left his home in Surabaya, he once told his wife to pray for him. This is what he does every time he is mobilized. Berda Asmara, the wife of sergeant Guntur, followed her husband’s words but this time something was wrong. “Perhaps he had a hunch before he left. He looks different from usual, ”Berda said on April 24. At the same time, in the city of Sidoarjo, an hour’s drive from Sergeant Guntur’s house, Colonel Harry’s family was also praying. Waiting for the good news here is Sheeva Naufal Zidane, the 18-year-old son of Colonel Harry. “From a young age, I wanted to be in the submarine because my dad was cool,” Sheeva said. When the TV reported that the submarine debris was found, everyone in the house got close together. Sheeva applied canola oil to her mother’s legs while the woman cried. The atmosphere rang out prayers. Winny Widayanti, wife of Colonel Harry, said her husband has never lost his temper at work, even in the worst traffic jams. She said she was haunted by debris in the Bali Sea but that would not make her lose faith. “There is still hope. I won’t stop hoping. They will survive. It’s not over yet, ”said Mrs. Winny.

Search helicopters and many other ships left Bali and a naval base in Java headed for the area out of contact with the KRI Nanggala-402 on April 21 as she prepared to conduct a torpedo exercise. . If the submarine was still intact, officials said it would only have enough air for the crew members to survive until around dawn April 24. “So far we have not found it … but with existing equipment we can find the location,” – Achmad Riad, a spokesman for the Indonesian army, said during a press conference. An Indonesian air force pilot said six tons of equipment had been moved to a base to help with the search, including an underwater hot air balloon to help lift the ship. One of the Indonesian military ships involved in the search for the submarine – Photo: Reuters The Indonesian navy said it was investigating whether the submarine lost power when submerged and could not perform emergency procedures when it sank to a depth of 600-700 meters, exceeding the allowable limit. The Chief of Staff of the Indonesian Navy – Yudo Margono said an object with “high magnetic force” was found “floating” at a depth of 50-100 meters and an earlier aerial search had detected a trace. The oil spills near the location where the submarine last caught the signal. Navy spokesperson Julius Widjojono said the diesel-electric submarines can withstand depths of up to 500 meters but surpassing this threshold can kill people inside. The Bali Sea can reach a depth of more than 1,500 meters. One of the men on board was the commander of the Indonesian submarine fleet, Harry Setiawan. The submarine was commissioned into the Indonesian fleet in 1981 and underwent refitting in Korea, completed in 2012. It was said to be in good condition before meeting, the Defense Ministry said. accident. Australia, India, Malaysia, Singapore and the US have sent special ships or aircraft to respond to Indonesia’s request for assistance. The US military is sending a P-8 Poseidon to assist with the submarine search. The Pentagon said US Defense Secretary Lloyd Austin spoke with his Indonesian counterpart and offered additional assistance, which may include navigating underwater search equipment. Two Australian Navy ships are also heading to the search area including a frigate with special sonar scanning capabilities. Indonesia operates five submarines – 2 German-made Type 209s and three newer Korean ones.

KRI Nanggala submarine at naval base in Surabaya, Indonesia, February 20, 2019. (Photo: AFP / VNA) The Pentagon on April 23 said US Secretary of Defense Lloyd Austin offered to provide his Indonesian counterpart Prabowo Subianto with underground weapons to assist in the search for a lost Indonesian submarine. The Pentagon statement emphasized: “Defense Minister Lloyd Austin this morning discussed with Indonesian Defense Minister Prabowo Subianto to express concerns about the disappearance of the Indonesian submarine KRI Nanggala 402 as well as the fragile division of the 53 crew members on board. ” The Pentagon also noted that the two sides had discussed the recent deployment of the P-8 Poseidon to aid the search. Minister Austin has proposed to increase support, possibly including the provision of underwater search assets, for this effort. Show the army Indonesia deployed two naval submarines capable of detecting submarines to assist with the search. The KRI Nanggala 402 was suspected of having a total power outage while still diving in the Balinese waters on the morning of April 21 before sinking at a depth of 600-700 meters./.

P-8 Poseidon hunting plane. Photo: The Drive According to the CNN In addition to the US P-8 submarine hunting aircraft, a frigate with sonar scanners and an Australian helicopter are also participating in the search for the Indonesian KRI Nanggala-402 submarine. Meanwhile, deep-sea lifeboats are en route to Indonesia from India and Singapore. Indonesian officials said on Friday that if the submarine was intact and working properly, the sailors would only have enough oxygen to survive until dawn Saturday. “So far, we haven’t found it yet. But with existing equipment, we may be able to locate the submarine, ”Achmad Riad, a spokesman for the Indonesian military, said at a press conference. Submarine KRI Nanggala-402. Photo: USN Collin Koh, an expert at the Indonesian Institute for Strategic and Defense Studies, said that assuming a submarine has enough oxygen for 72 hours is an optimistic statement, as the submarine’s oxygen-generating capacity will be limited during power outages. . “So it’s possible that the oxygen has run out,” Koh said. Experts like Koh said Indonesia will have to expand the search area again if the highly magnetic object proves not to be a ship. Koh also warned that if the submarine falls to “extreme depth”, it will be almost impossible to find. The Bali Sea can reach a depth of more than 1,500 meters. At the time of his disappearance, there were 53 people on board. Including commander of Indonesian submarine fleet – Mr. Harry Setiawan. KRI Nanggala-402 submarine went missing on the morning of April 21 while participating in a torpedo drill near Bali island. On the morning of April 22, oil spills were discovered at the submarine’s diving location. On the morning of April 23, a metal object with a high magnetism was found. But since then, there have been no more clues. On the morning of April 24, the reserved oxygen on the ship was exhausted.

KRI Nanggala 402 submarine Therefore, the focus of current attention will be to salvage the ship’s wreck from the waters off the coast of Bali, Indonesia. Previously, the Chief of the Indonesian Navy Yudo Margono said on April 23 that the country’s rescue team discovered an object with “high magnetism” floating at a depth of 50 to 100 meters off the north coast. Bali island, near where submarine KRI Nanggala 402 was identified lost contact. They are preparing to deploy naval ships equipped with hydroacoustic systems to the area, to confirm whether this is an object from this submarine or not. After the KRI Nanggala 402 went missing, the navy of Singapore and Malaysia sent warships to join the search, while a series of other countries such as the US, Australia, Germany, France, Russia, India, Turkey Ky and South Korea also offered assistance. Information from the TNI military website said that the missing KRI Nanggala 402 submarine was built in Germany and put into service with the Indonesian navy since 1981. This ship has undergone a two-year refurbishment process. Korea and completed in 2012.

Yudo Margono, the naval chief of staff, told reporters that authorities had found an object with “high magnetic force” floating at a depth of 50 to 100 meters. Authorities hope the object could be the missing submarine and are currently waiting for a naval ship with underwater detection facilities to help them investigate the object further. The Indonesian military has so far declined to comment on whether the decades-old submarine, carrying 53 crew, is overpowered. Submarine KRI Nanggala-402 – Photo: Reuters However, they said the submarine may have sank to great depths after a power outage left the crew unable to control the ship. If the object is found to be part of the submarine, the navy suspects the crew may have discharged its fuel load after a power outage to allow the submarine to float. Navy officials feared the submarine might explode. Collin Koh, a naval expert and research fellow at the S. Rajaratnam School of International Studies in Singapore, said damage to the fuel tank could cause “big trouble”. Naval spokesperson Julius Widjojono previously told KompasTV that a battery-powered submarine when submerged could only maintain a depth of 250 to 500 meters. “Anything that makes it go deeper than that can be fatal and dangerous,” he said. The waters in the region are shallower than in other parts of the archipelago but can still reach depths of more than 1,500 meters.

Indonesian submarine KRI Alugoro searched for the KRI Nanggala submarine that was missing while participating in a drill off the coast of Bali on April 21. Photo: AP Indonesian submarine KRI Nanggala 402 lost contact after diving on April 21 off the coast of Bali, and concerns are growing that the submarine may have sunk too deep, difficult to reach and recover. President Joko Widodo has called on all Indonesians to pray for the return of the crew, and ordered every effort to be made to locate the ship in distress. Two ships left a port in a nearby area on the morning of April 23 to engage in search activity. More than 20 naval ships, 2 submarines and 5 aircraft were mobilized for search on April 22, and more large-scale search operations are expected on April 23. Lifeboats from Singapore and Malaysia are expected to be in the area from Saturday to Monday next week, and other countries have also requested assistance. In his televised speech on April 22, Mr. Widodo said: “Our main priority is the safety of the 53 crew members. To the families of the crew members, I can understand their feelings at the moment and we are doing our best to save the lives of all crew members on board. The country’s Navy Admiral Yudo Margono said the missing submarine is expected to run out of oxygen at about 3 a.m. on April 24. The search has been centered around the oil slick discovered near the submarine’s last dive site. But there is no convincing evidence that this oil streak belonged to the missing submarine. Admiral Margono said that the oil could be spilled from a crack in the submarine’s fuel tank or it could also be that the crew drained the oil and the fluids to reduce weight, allowing the ship to float. There was an unidentified object with high magnetism at a depth of 50 to 100 meters, and officials hope it was the submarine they were looking for, Margono said. The Indonesian Navy also believes that the submarine has sunk to a depth of 600-700 meters, much deeper than the landmark where the hull can withstand water pressure. According to estimates by a Korean company that repaired this submarine in the period 2009-2012, the ship could explode when it sank to a depth of 200 meters. Currently, people are still not sure about the reason why the submarine suddenly disappeared. The Indonesian navy said it was possible that an electrical incident could have prevented the submarine from performing emergency procedures to emerge. In addition to the lifeboats sent by Singapore and Malaysia, other offers of assistance have also come from Australia, the US, Germany, France, Russia, India, Turkey and South Korea. The hospital ship KRI Dr. Soeharso of the Indonesian Navy participates in the search for the missing submarine. Photo: AP Historically, submarine accidents have often had serious consequences. In 2000, the Russian nuclear submarine Kursk exploded from the inside and sank during exercises in the Barents Sea. Most of the 118 crew members died immediately, while 23, although they managed to reach the rear compartment, were suffocated. In November 2017, an Argentine submarine went missing and 44 waterways in the South Atlantic, until nearly a year later, it was discovered that the wreck was 800 meters deep. But in 2005, seven members on a Russian mini submarine were rescued three days after their ship was caught in fishing nets and cables in the Pacific, at a time when the ship had only enough oxygen for six hours. if the lake cannot float to the surface of the water. It is known that the KRI Nanggala 402 submarine is currently missing, produced by Germany, has been used by Indonesia since 1981 and at the time of the accident carrying 49 sailors and 3 gunners and commanders. Hoang Bach According to AP

Indonesian officials fear the ship may sink deeply, making it difficult to access rescue equipment. In a statement released on April 22, President Joko Widodo called on the people of Indonesia to pray that the crew can return safely. He also ordered all-out use to locate the submarine in distress. More than 20 naval ships, two submarines, five aircraft were mobilized to participate in the search campaign. Lifeboats from Singapore and Malaysia have also arrived on the scene to provide assistance. “Our main priority is the safety of the 53 crew members” Mr. Widodo stressed. Indonesia races against time to rescue the KRI Nanggala-402 submarine. (Photo: Anadolu) Naval Chief of Staff Adm Yudo Margono said, KRI Nanggala 402 is expected to run out of oxygen at 3 am on April 24. Searches are currently concentrated around the oil slick found next to the last dive site of KRI Nanggala 402. But there is currently no evidence that the oil stain was left by a submarine. Margono said the oil could spill from a crack in the fuel tank or the crew could discharge fuel to reduce the weight to help the vessel float. The Indonesian rescue team also found an unidentified highly magnetic object located at a depth of 50-100 m. Officials of this country hope it is the lost ship. However, the Indonesian navy did not rule out the possibility that KRI Nanggala 402 had sunk at a depth of 600-700 m. This depth could crush the ship due to the water pressure. The cause of the disappearance is still unknown. Indonesian officials said the power outage may have prevented the submarine from going through the emergency procedures to float again. In addition to the lifeboats sent to Singapore and Malaysia, Australia, the US, Germany, France, Russia, India, Turkey and South Korea are offering to help Indonesia. Submarine accidents are often catastrophic. In 2000, the Russian nuclear submarine Kursk exploded and sank during a maneuver in the Barents Sea. Most of the 118 crewmembers died immediately, but 23 escaped into the rear compartment before dying because the Russian navy could not find them in time. In November 2017, an Argentine submarine carrying 44 crew members went missing in the South Atlantic. Nearly a year later, the ship’s wreck was found at a depth of 800 meters. But in 2005, a group of seven sailors aboard a small Russian submarine were rescued almost three days after their ship was hooked to a cable at a depth of 190 meters. By the time the cable was cut and surfaced, the amount of oxygen on board was only about six hours. The Indonesian Ministry of Defense said that the German-made diesel-powered KRI Nanggala 402 entered naval service in 1981. The ship carried 49 sailors, one commander and three gunners when it went missing.

In early summer, electronics stores and supermarkets across the country launched many attractive promotions. Product lines such as air conditioners, refrigerators, washing machines, television, … are given incentives and “huge” discounts. In which, the deepest discounts are television products, from low-end to high-end. In particular, the TV models from 2018 to 2020 have the strongest discounts. Many large-sized luxury TVs from famous brands such as Samsung, LG, Sony, … prices are halved. At the website of a system of famous electronics supermarkets in the market, many high-end television models, large screens, and high resolution prices have “collapsed” on the floor. There are many 8K models with discounts up to 50%. In particular, Samsung is the brand with many 8K TV models with strong discounts this time. For example, the 65-inch Samsung 65Q950TS 8K TV Qled model is reduced by 50%, from VND 149 million to VND 69.9 million. Similarly, the 75-inch Qled TV 8K Samsung 75Q950TS model went from VND 237 million to VND 119.9 million. Or model Qled TV 8K Samsung 85Q950TS 85 inch price from 319 million to 179.9 million, down 44%. Model Qled TV 8K Samsung 65Q900R 65 inch Smart TV is now 42.99 million dong, old price is 119 million dong, down by 50% … With the LG brand, the 55-inch LG 55NANO95TNA NanoCell HDR ThinQ AI smart TV model is down 44%, currently at 39.9 million dong while the old price is 71.2 million dong. Or smart TV 8K LG 75 inch 75NANO95TNA Nanocell HDR ThinQ AI model reduced from 151.2 million VND to 74.9 million VND, down 50%. Smart TV 8K LG 65-inch 65NANO95TNA NanoCell HDR ThinQ AI model is also reduced by 48%, from VND 101.2 million to VND 52.9 million. And the smart TV model LG 8K 75 inch 75SM9900PTA NanoCell TV is reduced by 50%, from 200 million VND to 99 million VND … Many luxury TV models have strong discounts Some 8K TV models of other brands also dropped sharply. For example, smart TV 8K UHD Sharp 80 inch 8T-C80AX1X, Android TV 50% discount, from 350 million VND to 120 million VND. Or model 8K smart TV Sony 85Z8H 85 inch Android TV down 24%, from 263 million to 199.9 million. Besides the 8K-resolution TVs, smart TV models from 49-55 inch with 4K resolution are also strongly discounted. For example, Samsung smart TV model 50NU7090, 4K UHD, HDR, 50% discount, from 18.9 million VND to 7.49 million VND. Samsung 4K 50-inch 50RU7400 UHD smart TV model is priced from VND 17.89 million now to VND 8.99 million, down 50%. Or the Samsung 4K 55-inch 55RU7400 UHD smart TV model also gets a 50% discount, from VND 21.9 million to VND 10.99 million. The 49-inch LG 49UM7400PTA UHD HDR 4K smart TV model is down 41%, to 9.99 million dong, the old price is 16.9 million dong. The 55-inch 55P8, 4K UHD, and Android TV TCL models were reduced by 38%, from 13.4 million dong to 8.49 million dong. Reduce inventory discharge prices Due to the influence of the Covid-19 translation, the price of television in 2020 has decreased by 30-50%. Many 4K, 8K, Qled, and Oled TV models are discounted from tens to hundreds of million dong. Despite a sharp decline in prices, the amount of inventories is still abundant. To stimulate shopping demand and push inventory, from the beginning of this year, electronics supermarkets have launched attractive promotions. In addition to the discount, many shops, electronics supermarkets also give fans, rice cookers and many other valuable gifts up to several million VND to customers. However, according to some electronics salesmen, most of the models that are strongly decreasing are samples or out of warranty or outdated models. At this time, electronics shops and supermarkets want to push outdated TV models to import new models with high technology updates. With large-sized TVs, using high-end technology often depreciates faster than popular models. Because consumers spend this money often want to buy the latest television. Therefore, this television series tends to have a deep downward trend. According to electronics experts, before buying a television, customers should consult product prices at many different supermarkets, avoid virtual promotions. Ideally, consumers should choose to buy products from reputable electronics supermarkets. In addition, customers should also check the number of hours used, the year of manufacture, model, … of the product. Older models, which are about 2-3 years old, usually have fewer features than newer models, but display quality is not much different. Old models receive great deals and discounts. However, you should not buy a display TV because they are almost constantly turned on for customers to experience, this will significantly affect the quality of the product.

According to information at the meeting, Ca Mau province is preparing a project calling for investment in building Hon Khoai deep-water port, an international transshipment seaport capable of receiving ships of 250,000 tons, the capacity through the port is 40 million tons / year, and is the main way of circulation serving goods. Ca Mau expects that, when there is a deep-water port, the surrounding area will form and develop industrial zones and clusters, helping to create jobs for people in the area. Concerned about this issue, KS Doan Manh Dung (Ho Chi Minh City Association of Marine Economic and Science), said that water transportation is the optimal transport system for the Mekong Delta because it has a river density of 0.68 km / km2. is a rare high density river in the world. Years ago, there was an idea proposing to build gateway ports for the Mekong Delta on offshore islands such as Con Dao, Hon Khoai, Nam Du. Up to now, in recent years, Ca Mau continues to want to be Hon Khoai deep-water port. However, right from the time the proposed idea was given above, KS Doan Manh Dung made a speech and stated that it is not feasible to make Hon Khoai port because it is wrong in principle. Hon Khoai is more than 6 nautical miles from the mainland Accordingly, in theory the formation and existence of a port has the following principles: A port exists only when the total cost of transport routes behind the port plus costs at the port plus the total cost of the routes. freight forward port is the least. If there is another port with less total cost, the previous port will not exist. He cites 3 examples to support this principle: First, the old Saigon port exists thanks to the total cost of transportation routes from the western and eastern provinces plus the cost of constructing and operating Saigon port and the costs of routes from Saigon port. the places are the least. The reason is that river ships from places to Saigon port are convenient, Sai Gon port has natural depth, the channel for large ships from the sea to enter Saigon port is not dredged. Those factors help shape the old Saigon city. Second, Vietnam used to plan to build Ke Ga port to export aluminum oxide. But at Ke Ga location, there are not enough natural factors for port. If you want to do it, you must invest in building a windbreak system and creating artificial depths. So the cost will be extremely large. Therefore, Ke Ga port project had to be canceled. Third, in the past, Hoi An was a good port. But when it was filled up and the demand for draft of the ship increased, the cost of maintaining the depth was so great that Hoi An became the museum today From here, KS Doan Manh Dung assessed that if you choose Hon Khoai or Con Dao as a port, it is convenient for ships to arrive at the port, but river ships from inland water to the island in the middle of the sea must upgrade from river ships to ships. coastal run, not to mention other issues. “Vietnam must upgrade all ships running in rivers to ships that can run at sea so that river ships can go to Hau river mouth at Tran De estuary and go back to Hon Khoai. This cost is not small for poor countries like Vietnam. This improvement will increase the total post-port costs plus the cost at the port and the pre-port costs will increase. Then, unable to compete with another port appeared with lower total costs. It is important to have a suitable port that can accommodate river ships and seagoing ships and the cost of construction and maintenance of the port is low, “said KS Doan Manh Dung. According to the expert, if opening a river connecting Hau river through Ca Mau to Hon Khoai port, this cost is not small, but will lose land and increase salinity for the Mekong Delta. If building the road from Ca Mau to Hon Khoai land to use road, we will deny the advantage of waterway transport of Mekong Delta. He also noted that the design of Hon Khoai port has not been discussed here with major shortcomings. That is the model of Hon Khoai port that will be alluvial from the north to quickly install the door into the water area of ​​the port. With a counter-clockwise cyclone in the Northern Hemisphere, the water area of ​​the port was exposed. “This model is the porting mindset of Australia in the southern hemisphere where the cyclone is clockwise. The consultant lacks understanding of the local laws of nature,” said KS Doan Manh Dung. said and suggested the policy of building Hon Khoai port should be reconsidered. “Every province has aspirations, but that aspiration must be based on the natural characteristics of that region”, he emphasized and cited for example, the Japanese documents show that the mouth of Ganh Rai bay has a water line – 9.5m to -11m. However, increasing the depth of the mouth of Ganh Rai bay to bring large ships into Cai Mep-Thi Vai port is a big financial challenge. A lesson summed up by countries around the world is that when the natural draft of the port is too small, the investment value increases according to the Parapol line when the draft increases. Meaning that to fight nature, the budget for maintaining the port depth is immense beyond the reach of a poor country.

Accordingly, the apartment has luxurious interior, prime location like a mountain overlooking the sea. The actor’s house God Condor is a paved apartment with a width of 278 m2, with up to 4 large halls with glass doors installed from ceiling to floor to enjoy the scenery. The house’s balcony is spacious and has an outdoor swimming pool. The apartment is also equipped with a private elevator. Luxury interior inside a million-dollar apartment of Co Thien Lac. According to the HK01 , the terrain of Ma On Shan district attracts many famous artists from Hong Kong, artists choose to buy a house here such as Duong Di – La Trong Khiem couple, Tran Hao and Tran Nhan My families, Thang Lac Van, Vuong To Lam … In 2017, Co Thien Lac also spent $ 75 million to buy a luxury villa on Thuy Loan Island (Deep Water Bay), Hong Kong and invited his biological parents to stay. According to the On The actor is currently the boss of 6 companies, in addition he also invests in many other units. Co Thien Lac works very hard in art, every year he can participate in up to 5 movies. In which, most of them are amateurs who spend money on production. Co Thien Lac’s works were also enthusiastically received by the audience. The actor has just invested in film production and opened an artist management company. On March 16, the actor was elected as the Chairman of the Hong Kong Filmmakers Association cum Chairman of the Hong Kong Performing Artist Association. It can be said that he is the most important character of the current Huong Cang movie world. Having made a lot of money, Co Thien Lac also devoted a lot of energy to charity activities. HK01 Reported that the school No. 133 in the community welfare project of Co Thien Lac was inaugurated and officially put into use from March 26.