Science invention
Vietnamese people invent cheap Covid-19 quick test machine
The domestic research team's mobile Covid-19 screening test machine costs 1/10 of the imported machines, giving results after more than 2 hours.
Test
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Science invention
Australia invents breakthrough method to kill mosquitoes
After 20 weeks of testing, the number of midges in these areas has decreased by more than 80%.
New technology
Design a wind turbine that flies automatically like a kite
Kitekraft's kite-shaped wind turbine design helps to reduce construction costs, making it easy to apply in places where it is difficult to transport large propellers.
New technology
Development and testing of the world's largest zero-emissions commercial aircraft
Alaska Air Group and ZeroAvia are developing and testing an improved De Havilland Q400 76-seat aircraft with a range of 805km.
Life
Vietnam is about to test the vaccine against Covid-19 in humans
There were 4 out of 8 lots of mice that were tested for Covid-19 vaccine by VABIOTEC, which were evaluated by the National Institute of Hygiene and Epidemiology to have…
Scientific works
China operates a huge hydroelectric dam, higher than the Three Gorges Dam
The O Dong Duc hydroelectric dam project has started to test electricity, with a dam height of 270m compared to the height of 181m of the Tam Hiep Dam.
Space science
Elon Musk invited users to try satellite Internet
Elon Musk's SpaceX company is looking for people to try out its Starlink broadband satellite Internet service.
Space science
What does the fuel tank of a blown rocket look like?
NASA is becoming quite good at exploding its next-generation rocket system.
Life
This is a drug that can cure Covid-19 at a cheap price
Researchers at the University of Oxford, UK published documents showing Dexamethasone - a familiar and cheap anti-inflammatory drug that can save many Covid-19 patients.
Health
30-year-old woman found with testicular cancer
Having lived for 30 years in a female form, a citizen of Birbhum, India, knew her true gender after intense abdominal pain.
New technology
China successfully tested a maglev from 600km / h
For comparison, the normal flight speed of passenger airplanes is about 880km / h to 926km / h.
New technology
Robot dog sold after 10 years of testing, cost more than 70,000 USD
After a long period of testing, Boston Dynamics company officially sold the robot dogs for $ 74,500.
Discover science
What is the frozen man more than 50 years waiting to revive now?
Not accepting the end of life, the richest man in America at that time decided to freeze his body, waiting for a revival later when medicine developed.
New technology
Scientists create the world's best heat-resistant material, which can be used for spacecraft
This is a material similar to ceramics.
New technology
Test strips detect pesticide residues in 5 minutes
Application of artificial intelligence to detect pesticides in agricultural products