Scientific application

(Dan Tri) - On a hot day, the air conditioner suddenly

Entering into mechanical engineering, Assoc.Prof. Dr. Tran Doan Son chose to research products

Only with the simple principle that you can generate electricity from lemons.

Producing vinegar from crumbled mango meat by the back-fermentation method has just produced safe vinegar products from nature and contributed to reducing waste in the process of processing mangoes.

Ga Mia is a specialty breed originating in Duong Lam commune (Son Tay town, Hanoi) associated with typical locations of Doai such as Mia market, Mia pagoda.

The climate in Vietnam on hot summer days, so the construction, housing must always find ways to combat heat on flat roofs.

Robots researched and manufactured by the Military Technical Academy, Ministry of Defense can transport food, medicine, waste ... in the isolated area of ​​nCoV patients.

The robot, made by engineers of the Institute of Applied Technology, Ministry of Science and Technology, can hold 10 liters of solution and operates continuously for 2 hours.

A study by students of the University of Natural Sciences found that antibiotic adsorbent in wastewater is nearly 98% and can be reused.

Dr. Dao Van Duong (Phenikaa University) synthesized hybrid materials with high conversion efficiency, 20% cheaper price than platinum in conventional batteries. - VnExpress

It takes years of practice and competition to compete with NBA players, right? Not sure. You only need a bit of basic physical knowledge, computer simulation software and the tools needed to create a board that will help put every shot of basketball into the basket.

The surveillance support system ensures a safe distance from COVID-19 from AI research of students who have been successfully tested.

Generator is an important tool, contributing significantly to production activities and daily life of people.

The hatching system automatically adjusts the temperature, has a CCTV and when the seed hatches, the system will automatically signal the owner.

Just put your hand in, the machine will automatically spray disinfectant within 2 seconds without having to press the button like a regular antiseptic, limiting cross-contamination.

In less than a week, a group of teachers and students of the mechanical engineering department of the University of Technology - Da Nang University successfully created robots to replace people in the quarantine area because of Covid-19 epidemic.

This article describes the structure of electric fans as well as the principle of electric fans operating from A to Z. After reading this article, you can fix your own electric fan without a worker.

Biological insecticides are made from naturally available materials such as garlic, chili, ginger, lemongrass ... They are very safe for human health and environmentally friendly.

In Vietnam one day each person will discharge 1kg of waste into the environment. With more than 90 million people means that the environment will receive about 90 million kg of waste per day.

The air-conditioning drying mode does not directly cool but works with a moisture reduction mechanism thereby indirectly lowering the air temperature. - Sohoa