Why do bats hang upside down to sleep?
Bats often hang upside down when they sleep instead of sitting right side up or lying down — why?
TECH DEIYO
Science and Technolgy blog
Category science
Neanderthal quiz: How much do you know about our closest relatives?
Think you know everything about Neanderthals? Take our quiz to find out.
Scientists propose making AI suffer to see if it’s sentient
A new study shows that large language models make trade-offs to avoid pain, with possible implications for future AI welfare.
Time-lapse of 1st black hole ever imaged reveals how matter swirls around it
Scientists used changes in the supermassive black hole M87*’s accretion disk to infer its orientation, size and turbulence
Earth’s elusive ‘ignorosphere’ could shed new light on auroras
We know very little about some parts of Earth’s atmosphere.
Scientists discover pristine ancient forest frozen in time in Rocky Mountains
A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change.
15th-century hoard of gold and silver coins discovered in Israel near Sea of Galilee
A coin hoard dating to the 15th century has been discovered near a medieval synagogue in Israel. Why it was deposited there, however, is a mystery.
Giant phantom jelly: The 33-foot-long ocean giant that has babies out of its mouth
Giant phantom jellies were discovered in 1899 and since then have only been spotted around 120 times.
What is the world’s deadliest food?
Organisms from three different natural kingdoms battle it out for the title “deadliest food.”
Science news this week: Interstellar visitors and contagious peeing
Jan. 25, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
