Russia has developed many weapons development programs methodically. Source: people.com.cn. New weapon development direction Russia launched the first version of the “Russian Weapons Development Program” in 2010 and version 2.0 in 2017. It is planned that version 3.0 will be released by the end of this year. According to Russian media, this program mainly provides follow-up information on the development of weapons and equipment of the Russian army, and is considered a “indicator” for the development of weapons and equipment in the country. . The 2010 version of the “Program” indicates that the Russian military will prioritize the development of nuclear and air defense as well as anti-missile forces, as well as the development of communication command systems and situational awareness. advanced. Under the guidance of this concept, the modernization level of the nuclear forces of the Russian army has been significantly improved, in which the Yars intercontinental ballistic missile regiment has been reorganized, centered The air defense and anti-missile group with the core of the S-400 gradually became the main air defense force. In addition, by 2015 the Russian Army had built a modern command and control system. Version 2.0 of the “Program” revised and supplemented the content of the previous version, proposing to “accelerate the upgrade and transformation of nuclear deterrence” and “ensure that weapons development and equipment of the Russian army in the leading position in the world, and modernization of conventional weapons accounts for more than 70%”. Speaking at a Defense Ministry meeting at the end of 2020, Russian Defense Minister Shoigu said that the Russian military-industrial complex has completed more than 97% of the research, development and production tasks in the “Chapter” program”, all the armed services of Russia have basically completed the goal of weapons procurement. The Russian Ministry of Defense is currently conducting research and preparing to launch the official 3.0 “Program” later this year. Russian media revealed that Moscow has focused on cutting-edge technologies and new concept weapons to ensure that it has a dominant position in the high-tech sector. According to reports, Russia is actively preparing a new version of the “Program” and has listed advanced weapons as the focus of development, with the intention of laying a solid foundation for weapons development, respond to increasingly complex security challenges. Weapons of the future In the new version of the “Program”, Russia will continue to promote the development of nuclear and conventional weapons, while focusing on research into artificial intelligence, robotics, hypersonic weapons and weapons. attack based on new physics principles. As of 2020, the modernization rate of the Russian army’s conventional weapons has reached 70.3%, and the modernization of the nuclear forces has reached 86%. According to the plan, the Russian services will continue to promote the modernization of weapons and equipment at a rate of 2% to 3% annually. Currently, in Russia’s hypersonic arsenal, in addition to the Avangard and Kinzhal missiles that have been put into operation, the Poseidon unmanned rolling device and the Zircon hypersonic cruise missile have also entered the test phase. Russia’s “torpedo” Poseidon scared the whole world. Source: people.com.cn. In addition, Russia recently revealed plans to design light vehicles carrying hypersonic munitions, such as glide bombs, and has continuously developed asymmetrical strategic balancing measures. In the next 10 years, heavy drones represented by “Altius” and “Hunter” will become the mainstay of Russia’s aerospace forces. Many new electronic warfare systems will also become the core of Russia. According to Russian military experts, the new “Program” will introduce “plans for the development of weapons and equipment in the complex climate of the Arctic”. Many difficulties await Some analysts believe that the new Russian version of the “Program” is promising, but will face certain difficulties in the implementation process. On the one hand, the modern technology of the Russian army still has shortcomings, which will be difficult to make up for in the long run, on the other hand, the defense budget of the Russian army is decreasing year by year, which is not suitable for the “stability and ongoing financial support” is suggested in the “Program”. In addition, under the technological blockade of the West, Russia is still struggling to research avionics components, liquid crystal displays, stealth materials and large-scale drones. . In fact, many new weapons and equipment, including the T-14 tank and the Su-57 fighter jet, were short on funding, causing the production time to be continuously extended. In addition, due to the influence of the budget and other strategic plans of the Russian military, there have been many adjustments, such as the program to build a new aircraft carrier.

Gallbladder polyps found in the community range from 0.03 to 9% of the population. Fortunately, more than 92% of polyps are benign. Even so, there is still an 8% risk of developing gallbladder cancer that is difficult to treat. Benign gallbladder polyps account for about 92% of cases, including 2 types: true tumors such as adenomas, myomas, lipomas…; pseudotumor such as cholesterol tumor, adenomyoma, inflammatory pseudotumor… Malignant gallbladder polyp accounts for about 8%, including adenocarcinoma, melanoma, cancer metastasis… The danger elements There are many factors that are thought to be related to the formation of gallbladder polyps such as: poor liver function, blood sugar levels, high blood fat, obesity, irregular eating habits, hepatitis virus infection. .. But in fact, there is no research to confirm the exact cause of gallbladder polyp formation. Food has been implicated in gallbladder polyp formation. The disease is mostly benign, but it tends to increase due to inappropriate living and eating habits. There are many favorable factors for the formation of gallbladder polyps such as poor hepatobiliary function, blood sugar levels, high blood fat levels, obesity, hepatitis virus infection, eating habits high in fat, fat, etc. increase the amount of cholesterol in the body. For people with gallbladder polyps, the diet must be frugal, similar to those with cardiovascular disease, high blood pressure, that is, to reduce bad cholesterol in the blood. Gallbladder polyps are a fairly common disease that can appear at any age, but mainly affects adults. Recognizing signs Clinical signs are often vague, rarely aggressive, only when polyps cause secretion disorders, bile secretion in the gallbladder lumen or gallbladder stones or accompanying cholecystitis. At that time, the patient showed mild pain in the right lower quadrant or epigastrium about 80%, pain often appeared after eating; abdominal bloating, indigestion, nausea and vomiting may occur. The patient usually has no fever and no signs of biliary obstruction. Abdominal examination may show mild pain when pressing the right lower quadrant, most of which do not detect abnormal signs. Examine other organs for comorbidities. Abdominal ultrasound is useful for screening for gallbladder diseases, including gallbladder polyps. Ultrasound allows to identify polyps, location, size and shape of polyps… to help monitor the progress for appropriate treatment. The accurate diagnosis rate of ultrasound for gallbladder polyps is over 90%. Computed tomography, magnetic resonance imaging (MRI) is indicated in cases of large polyps with risk of malignancy. Gallbladder polyps are cancerous? Usually, 92% of gallbladder polyps are benign (non-cancerous) in nature, so patients do not need surgical intervention to remove the gallbladder. Small polyps less than 1cm (or less than 1.5cm) can only need regular monitoring every 3-6 months without surgery to remove the gallbladder. Polyps larger than 1cm have the potential to progress to cancer, especially those larger than 1.5cm, so cholecystectomy may be recommended to prevent gallbladder cancer growth. According to studies, gallbladder polyps, if identified on ultrasound, are less than 10mm in size, most of which are benign. In addition, the images suggest malignancy when the polyp has spreading legs, irregular shape, and rapid growth. At that time, surgical intervention is indicated to remove the gallbladder. Doctor’s advice Because no probe can accurately diagnose the nature of gallbladder polyps without surgical intervention, the treatment regimen for gallbladder polyps is the same as when the patient is suspected of having gallbladder polyps detected by ultrasound. If there are no symptoms such as pain, fever, etc., you should check again after 6 months or 1 year to confirm. If after that time there is no picture of the polyp, then no intervention is necessary. In case the polyp image is clear, it is necessary to periodically follow up with ultrasound every 6 months if the tumor is larger than 10mm, or there are malignancies detected by blood tests, other investigations or the polyp has had clinical manifestations. such as recurrent fever and pain, early surgery is indicated. Today, with the development of laparoscopic surgery, laparoscopic cholecystectomy is a less invasive surgery, less pain and patients recover quickly, with few complications.

The unique design enables the Su-17/22 to fly at low altitudes at high speed or at high altitudes at supersonic speeds. Weapons are quite diverse and for a long time it is always the nightmare of any ground force confronting them. Su-17/22″ fighter Su-22M4 is the last production variant of this swing-wing fighter with significant upgrades to the avionics including: RSDN navigation system, inertial navigation system, range measurement system. laser way, radar warning system SPO-15LE, in addition on the aircraft design additional air intake slots to have more airflow to cool the engine. Su-22M4 – the most powerful variant of this fighter line After the dissolution of the Soviet Union, Russia inherited a lot of this fighter, this is also the only single-engine supersonic fighter that Russia owns, they continue to serve effectively in the frontline air force. and it was not until 1996 that they were completely scrapped to be replaced by more modern fighter lines.

The shoe is controlled by an artificial intelligence called InnoMake. Photo: Tec-Innovation According to Oddity Central (UK), called InnoMake, this smart shoe aims to become a modern alternative to the decades-old walking stick, which millions of blind people around the world use. the world is dependent on to travel as safely as possible. The shoe is now equipped with sensors that detect obstacles and warn the user through vibrations and audible alerts on smartphones with Bluetooth connectivity. This sounds very impressive already! However, the company is working on a much more advanced version of the shoe. It is integrating both the camera and artificial intelligence (AI) to not only detect an obstacle, but also know what it is. Photo: Tec-Innovation The shoe model is now equipped with sensors to detect obstacles. Photo: Tec-Innovation The company Tec-Innovation has partnered with the University of Graz in Austria to develop cutting-edge learning algorithms that analyze information from sensors and cameras built into InnoMake shoes. From there, the shoe can determine if the area has obstructions and is safe to walk through. It even distinguishes many different types of obstacles. “It not only warns me that I’m facing an obstacle, but gives information about that type of obstruction as well. Because knowing whether the obstacle is a wall, car, or ladder makes all the difference.” big,” said Markus Raffer, one of the founders of Tec-Innovation. Surprisingly, Raffer is also a blind person. Shoes can distinguish different types of obstructions. Photo: Tec-Innovation “Ultrasonic sensors at the toe of the shoe can detect obstacles up to 4 meters away. The user of the shoe will be alerted by a vibration mechanism and an audible signal. It works very well and has helped me a lot,” added Mr. Raffer. The current version of the InnoMake shoe is on sale on the company’s website for $3,850 per pair. While it doesn’t yet have a camera function as the company continues to work on it, the shoe is still an impressive piece of technology, possessing advanced modes and algorithms that make it as easy to use as possible. Rich is integrated with both camera and artificial intelligence (AI). Photo: Tec-Innovation Tec-Innovation’s website says users can make changes in real time using buttons on the back of the shoe. The operating range can be increased to 4 meters at the touch of a button. “You can activate smart mode, which automatically pauses when you sit. You can also use InnoMake as a scanner to gather information about your surroundings through every step,” the company said. said. This advanced system is integrated in the toe cap, which is water and dust resistant. It’s powered by a super-durable battery that can last up to a week, depending on how often you use it. The battery can be fully charged in 3 hours using a USB cable. The shoes are water and dust resistant. Photo: Tec-Innovation The next step for Tec-Innovation is to use the data collected by its system to create an all-view navigation map for the visually impaired. “At the current stage, only shoe wearers benefit from the data it collects as they walk. It would be better if this data was used for others as a navigation aid as well. “, explains computer scientist Friedrich Fraundorfer.

Exosonic signed a contract with the US Air Force’s Presidential Airlift Service after impressing with the idea of ​​building a presidential jet with supersonic speeds. (Source: CNN)

This will be a 31-seater product, inspired by Exosonic’s original 70-seat supersonic commercial aircraft design. (Source: CNN)

The aircraft is designed with luxurious interiors, many furniture made from oak wood or high-quality leather. (Source: CNN)

Each cabin on the plane will have a separate purpose such as rest or work. (Source: CNN)

Each cabin on the plane will have a separate purpose such as rest or work. (Source: CNN)

Each cabin on the plane has a separate purpose such as rest or work. (Source: CNN)

The aircraft is designed with luxurious interiors, many furniture made from oak wood or high-quality leather. (Source: CNN)

The space inside this jet is very spacious and luxurious. (Source: CNN)

The specialist ultrasound will have a speed of about Mach 1.8 (1.8 times the speed of sound) with an impressive range. (Source: CNN)

.

As reported by TASS, the Russian Defense Industry Complex has begun development of the new generation Kedr intercontinental ballistic missile (ICBM) system. The project is currently in the process of outlining the plan and the actual development process is expected to be implemented by the end of 2023. This project has an important role in the field of Russian intercontinental missiles.

Russia’s intercontinental ballistic missiles have the world’s leading power. Source: people.com.cn.

Russia possesses a variety of ground-launched strategic missiles

The Russian military currently deploys about 310 strategic land-based missiles, capable of carrying 1,189 nuclear warheads. This is much less than the 400 U.S. missiles, but the number of nuclear warheads carried is 1.5 times that of U.S. missiles.

Overall, the Russian Army possesses a variety of surface-to-surface strategic missiles, which are currently in the upgraded stage, in the future the number of samples will be reduced further toward comprehensive modernization.

The active land strategic forces of the Russian Army consist mainly of the following three divisions:

Liquid-fueled intercontinental ballistic missile: The representative of this line is the Satan intercontinental ballistic missile. It was a heavy intercontinental ballistic missile that entered service in the late 1980s, with a total of 46, deployed at Dombarovsky and Uzhur missile bases.

The missile has a range of 11,000 km, a flight weight of about 211 tons, an attack accuracy of about 400 m, can carry 10 guided nuclear warheads, which is Russia’s most powerful strategic missile.

However, due to its long service life, it has now begun to retire. The successor missile is the Sarmat intercontinental ballistic missile, which has a range of 18,000 km, a flight weight of about 208 tons.

In addition to carrying a guided nuclear warhead, it can also carry the Avangard supersonic missile as the first payload, which further improves the attack performance of the missile. In the future, the Sarmat intercontinental ballistic missile will completely replace the Satan intercontinental ballistic missile.

Intercontinental missiles use solid engines. Currently the main equipment of the Russian military is the Topol-M intercontinental ballistic missile, which has been deployed since 2012, with a total of 78. On that basis, Russia continued to launch Yars intercontinental ballistic missiles, mainly improving the warhead design, increasing the number of guided nuclear warheads and penetrating equipment.

Both have a range of about 10,000 to 12,000 km, a flight weight of 47 to 49 tons. They can be deployed in both fixed and mobile launch wells. Currently, 155 Yars intercontinental ballistic missiles have been commissioned and have been deployed in combination with topol-M intercontinental ballistic missiles.

Supersonic missile. Russia attaches great importance to the development of supersonic weapons. In March 2018, President Putin unveiled the Avangard supersonic missile. The missile was successfully tested on December 26 of that year and has been deployed since 2019. The missile, which has an atmospheric Mach 20 flight speed and a range of more than 10,000 km, is currently deployed at the Dombarovsky missile base, in the future it will be equipped with at least two missile regiments.

Modern Russian intercontinental ballistic missile. Source: people.com.cn.

Outstanding development characteristics

Russia’s surface-to-surface strategic missiles have strong reserves and large-scale equipment, playing an important deterrent role in early warning counterattacks and over-the-top strikes. The general development characteristics of the missile are as follows:

In terms of missile performance, the focus is on improving penetrating capabilities and survivability. With accelerating the deployment of U.S. missile defense systems globally, Russia attaches great importance to improving the penetrating capabilities of strategic surface-to-surface missiles.

The Avangard supersonic missile deployed at the end of 2019 has a maximum flight speed of Mach 20. The Russian military claims that it can penetrate any missile defense system in the world. In the future, intercontinental missiles such as sarmat will be equipped with such supersonic warheads to improve intercontinental performance.

In terms of technological development, follow the development roadmap of both solid and liquid bodies. Russia’s liquid missile technology has developed complete, its technical performance and reliability stand at the top of the world. The Satan intercontinental ballistic missile has been using the technology for more than 30 years and is an “ace” weapon to deter the West. In the future, the Sarmat intercontinental ballistic missile will serve as a replacement model.

In addition, Russia insists it will develop the name Solid intercontinental fire with strong mandability and ease of operation, and has achieved technological breakthroughs. The solid intercontinental ballistic missile, represented by Yars, can carry four guided warheads and penetrating equipment, the number of missiles deployed has reached more than 150, which has closed the gap with the US to a certain extent.

In terms of implementation, Russia follows the path of development combining fixed and mobile. Beginning in the 1990s, Russia has focused on the development and deployment of mobile strategic missiles, and has repeatedly launched intercontinental ballistic missiles such as Topol-M and Yars.

According to the latest figures, Russia has 180 mobile strategic missiles, accounting for 45% of the total missiles, which is the highest rate in recent years; fixed-launch strategic missiles have about 130, accounting for 55%. In the future, this ratio will be maintained in order to maintain the mutual complementary capabilities of the two implementation methods.

A look at kedr’s next-generation strategic missile

According to Russian media, the new generation of Kedr strategic missiles is in the process of drafting the plan. Analysts say Kedr uses solid fuel and is believed to be able to become a “ballistic missile at full speed”, capable of replacing the Yars missile system by 2030.

This project is part of the process of modernizing the strategic weapons of the Russian Strategic Missile Force. Similar to the previous generation, the new systems will be deployed in two models of mobile launchers and ground bunkers.

Russia is currently equipped with five types of surface-to-surface strategic missiles, which has put enormous pressure on logistics maintenance and combat command. Therefore, Russia wishes to accelerate kedr development so that there are many models ready to replace. Notably, the Kedr missile will most likely use the Pioneer supersonic missile, as its warhead to enhance its deterrence capabilities.

In addition, Russia intends to apply artificial intelligence technology to nuclear command, control and communication systems through the Kedr strategic missile project to accelerate decision-making procedures, improve the overall reliability and safety of the system, in order to achieve greater efficiency when intercepted by missile defense systems.