Discover science
Why do many diseases originate in Asia and Africa?
Urbanization, poaching and animal markets all facilitate the transmission of the virus to humans.
Human
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Articles about Human
6,757 published items.
Discover science
Why are some parts of the body reborn and others not?
Scientists have long tried to answer this question, and so far we know why.
Space science
The spacecraft can go at the speed of light
According to Manasvi Lingam and Abraham Loeb, two leading professors at Harvard University, supernovas can be used to push the speed of spacecraft to the speed of light.
Animal world
Parrots have the ability to weigh risks to make decisions
Researchers think this is the first time that this unique human skill has been found in another animal.
Animal world
Why do domestic cats have white paws?
If you see a domestic cat, the high rate is that it will have white paws. But this detail is rarely seen on the paws of domestic cats, the animals related to domestic ca…
Animal world
Why do dogs have a cold nose than normal temperature?
According to a new study, dogs with a colder nose than normal are not accidental but because they are super sensitive heat detectors.
Health
How does skin heal wounds?
The largest organ of the body is not the liver or the brain but the skin, with a total area of about 2 square meters in adults.
AI - Artificial intelligence
In the future, AI will not only take away human jobs, but it will also prevent workers from finding work
Times change: before you can sit opposite the employer 'blue eyes,' you must catch the 'magic eye' of artificial intelligence.
Discover science
Why can't we reach 3 meters tall?
Although accounting for 70% to 80% of the results, the human genome is not the only factor determining height.
Discover science
Why is there an 'old love that doesn't come'?
Why do people have a habit of coming back to their ex-friends even though they have hurt themselves? The answer is not simple, there are many reasons leading to
Archeology
Discover traces of other humans living in the 'volcanic winter'
Archaeologists have found incredible traces of other human beings who wandered in India 74,000 years ago, now dead by the Toba volcano winter.
Archeology
Shock: 'Copy' alien world below the old town of 1,100 years old
An ancient town in Germany was accidentally built by humans on land with alien characteristics like the giant Jezero life pit in Mars.
Space science
Lessons from Covid-19 help deal with alien pathogens
Scientists think caution should be taken before bringing alien specimens to Earth because they may contain pathogens.
History
History of artificial light sources: From fire to laser
Before the invention of electric lighting, humans were aware of the need for artificial light and always tried to 'dispel the darkness'.
Biology
Why are mosquito bites swollen and itchy for so long?
Mosquitoes are one of the most annoying insects for humans, especially they often proliferate in the summer.