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.

nguyenthu@yahoo.com Small sweat glands are distributed throughout the body, responsible for eliminating waste products, excreting 99% water and 0.5% salt. The large sweat gland located in the subcutaneous layer, will open in the pores, this gland is only distributed in the armpits, vulva and eyebrows, excreting quite thick liquid, containing lipids, proteins and iron. When armpit hair grows a lot, sweat, especially in the hot season, creates conditions for bacteria to grow. To clean the armpit area, the optimal way is to remove armpit hair for both men and women. If you have to choose between using tweezers and a razor, using a razor to remove armpit hair is better than using tweezers because it’s safer. Because in fact, for hair follicles to pop out of the armpit area with tweezers, even though there is no pain, the hair follicle is easily injured. This is the reason many women come to the hospital in a state of painful lumps in hair follicles due to trauma when plucking hair, active bacteria. In people with poor immunity, bacteria have more conditions to grow, creating large pores, causing darkening of the skin in this area, inflammation, inflammation of the sweat glands leading to underarm odor. Using a razor is faster than using tweezers, does not cause pain, but this way makes the hair grow back faster, more abundant and harder. In addition, with the razor method, great care must be taken to avoid leaving scratches when shaving. If there are scratches, it will be an ideal condition for bacteria to work. To prevent increased sweating in the armpits in the summer, it is necessary to regularly bathe, use deodorant products, and clean armpit hair. If you do enough measures but the armpit area still has an unpleasant odor, you should go to the hospital to have a doctor prescribe an effective method to cure excessive sweating.

The hallmark of the folliculitis is a cluster formation on the skin with many tiny black or reddish-brown nodules that make the thigh skin rough, rough; itching or burning pain to the touch. Inflammatory pores are clogged, hairs cannot grow out or curl inward. Illustration Folliculitis is not difficult to treat, it is important that the sufferer see a doctor to determine the cause of the disease and use appropriate medication. However, the progression of folliculitis is usually persistent, or recurring due to favorable factors such as environmental pollution. So, to prevent the disease from recurring, you need to take the following measures: – Drink plenty of water, eat lots of vegetables and fruits to provide adequate vitamins and minerals to keep skin healthy. – Periodically exfoliate 2 times / week to ensure the skin is well ventilated. – Clean personal hygiene, daily bath even in winter to minimize clogged pores. Use reputable skin care products, especially moisturizers, especially in winter. – Wear loose fitting clothes that absorb sweat well, do not wear too tight or tight clothes. – Change sheets regularly to remove dirt and bacteria on it. – Limit shaving or using hair removal products, especially products of unknown origin. MH (th)

Regular use of scented sprays or soaps can cause gynecological infections (Artwork) Strong alkaline soaps or sprays that are used regularly will cause the vaginal area to be irritated and damaged because this is a very hypersensitive area and leads to the penetration of harmful bacteria. cause vaginitis. Also, soap or shower gel is definitely not the ideal choice when it comes to cleaning your genitals. Because these products often come with chemicals with high alkalinity that easily change the pH concentration inside the vagina, causing irritation to the skin lining of the vagina, making women feel itchy and uncomfortable. Touch the genital area with dirty hands Using dirty hands to clean the “private area” is like inviting bacteria to enter the body. Therefore, whenever cleaning your genitals, it is most important to wash your hands well. In addition, if using loofah in the shower, wash well before using. This step helps to remove dirt, bacteria in the loofah and prevent their invasion inside. Use sanitary napkins daily Using tampons every day too often causes gynecological infections (Artwork) According to the gynecologist, the frequent use of tampons every day will make the secret area more secret and more likely to lead to gynecological infections. Use hair removal cream The borne hair has a certain protective function against mechanical impacts, friction from outside. However, if the genital area is too dense, it will partly affect the aesthetics as well as the excretion of sweat. Therefore, many women choose to remove hair quickly with bleaching cream. Hair removal creams are thought to be harmless but a major cause of vaginal infections (Artwork) The depilatory creams often make the texture of the hair weak and brittle, just after 10 minutes of use and using a soft cloth to wipe the hairs can separate. However, bleaching creams that are not suitable for genital skin can cause allergies and infections that are dangerous for women.