Biology
How deadly is the hanta virus in China?
A case of hanta virus infection has been reported in China amid the outbreak of the Covid-19 pandemic, which has been attracting the attention of netizens.
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Articles about Chi
9,234 published items.
Animal world
Quarantined animals with infectious diseases
Honey bees, chimpanzees, American buffalo frogs or Caribbean lobster lobsters often take the initiative to stay away from co-infected viruses or bacteria that cause cont…
Scientific application
The pupil made an automatic incubator for chickens and ducks
The hatching system automatically adjusts the temperature, has a CCTV and when the seed hatches, the system will automatically signal the owner.
Environment
The recovering ozone layer diverts global winds
The ozone layer above the Antarctic is continuing to recover and it has led to changes in the atmospheric circulation - airflow on the Earth's surface that causes wind.
Scientific works
Operates China's largest solar telescope
Scientists on Tuesday said they have completed manufacturing and commissioning of the China Large Solar Telescope (CLST) in Sichuan.
Scientific works
The Mekong River hydroelectric dam causes Vietnam's GDP to fall by 0.3%
Hydroelectric dams on the mainstream will continue to cause severe damage to agriculture, hydropower, ecology, and downstream life.
Health
Ways to disinfect clothes at home to prevent disease
Drying clothes at high temperatures, using chemicals such as phenolic, ammonium salts or chlorine-containing disinfectants are simple ways to kill the virus.
Health
Contraceptives are safe and effective
Currently there are many methods of contraception, but not all contraceptives are good and do not affect the health of women.
Health
Instructions for breathing properly
Richie Bostock, a breathing expert in London (UK), said many people do not breathe properly. He estimated that 90-95% of people breathe in a way that is not optimal and…
Health
Exercise for the days at home
Climbing stairs, stretching exercises, dancing to music, skipping rope, taking an online fitness class ... is an activity you should do at home.
New technology
Making a tiny particle accelerator: Only half the size of a hair, fits on a chip
'Just look at this chip design, no human flesh engineer can think of it'.
New technology
Tools to open the door without hands
In order to minimize the spread of corona virus, Materialize has developed a design to help users open the door without using their hands.
Scientific application
Grade 9 students invented an automatic disinfectant spray machine, priced at VND 350,000
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-co…
Archeology
Chinese nobles buried with donkeys for their passion for playing polo
The discovery of the donkey bone in the ancient tomb helps to reveal the role of this creature in the life of the Tang nobles.
Space science
Discover the oldest fossil of modern bird
Experts found a 66.7-66.8 million year-old skull of modern birds in a quarry in Belgium, near the border with the Netherlands.