Archeology
DNA reveals sexual and marital patterns in powerful European empires
Research analyzing ancient DNA taken from Avar tombs has revealed the origins, as well as the sexual and marital patterns of this powerful empire.
AI
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Articles about AI
17,616 published items.
Space science
Solar sails help spacecraft fly without fuel
NASA is testing a sail system that uses solar energy to propel spacecraft through space.
Space science
China released the geological map of the Moon obtained from the Chang'e program
On April 21, China announced the world's first highly accurate lunar geological atlas based on data obtained during the Chang'e expedition program.
Space science
The Chinese space station was hit by space debris
The Thien Cung space station collided with space debris, causing damage to the solar battery and was successfully repaired.
Biology
Cockroaches are becoming more and more numerous, 'mutating' and not afraid of drugs
Rising temperatures are believed to be the cause of a sudden increase in cockroach numbers. Insecticides are no longer effective against them, making people tired of fin…
Scientific application
Instructions for making simple mist fans, steam fans, and air conditioning fans at home
Join us to learn how to make your own mist fan and how to make a simple steam fan at home to cool down this summer.
Environment
How does climate change fuel extreme weather?
Climate change can make heavy rains, heat waves, droughts and wildfires more severe and last longer around the world.
Environment
Cause of deadly rainy season in East Africa
According to reports, at least 155 people died in Tanzania and 13 in Kenya due to record rainfall, causing floods and landslides.
Environment
The Northeast monsoon is about to flood the North after a series of peak hot days
According to weather forecasts, after the April 30 holiday, the North will welcome a weak cold air mass moving down from mainland China. The weather will change, it will…
Health
American startup provides scientific eye implants for blind people
People blinded by retinitis pigmentosa and dry age-related macular degeneration have hope of seeing again.
Archeology
Discovering an 1,800-year-old bronze portrait of Alexander the Great
Metal detectors have unearthed a miniature bronze portrait of Alexander the Great on an island in Denmark.
Archeology
Colombia discovered giant turtle fossils dating back 57 million years ago
The expedition's leader said the fossil of Puentemys mushaisaensis, estimated to be about 1.5 meters long, was found in the mountainous municipality of Socha, northeaste…
History
History and meaning of the International Day Against Discrimination against the LGBT Community on May 17
May 17 every year is the day the world speaks out against stigma and discrimination against people from the bisexual, gay and transgender (LGBT) community through many m…
Videos
Rare video: Mother quail fights with two snakes to protect her eggs
A dramatic video recorded in Tucson, Arizona, USA shows a brave mother quail fighting two hungry snakes to protect her eggs.
Scientific works
Launching the world's largest 3D printer at the University of Maine, USA
The world's largest 3D printer at the University of Maine can print objects measuring 29 x 10 x 5.5 m, cutting construction time and labor.