A newly discovered four-winged dinosaur from China suggests that dinosaur wings evolved twice independently in different ...
An illustration showing a chip and DNA strands inside a water drop. Image credits: ZME Science. To you or me, a tiny drop of ...
Meet Westlothiana lizziae, also known as “Lizzie,” a tiny Scottish fossil that spent decades holding the crown as one of the oldest known reptiles. At roughly 345 million years old, Lizzie seemed to ...
The oldest confirmed gunpowder firearm found in South Korea. Credit: Korea Heritage Service. In November 2023, troops ...
Compound 991 binds directly to AMPK and switches it on. The researchers confirmed that it activated the enzyme in all three ...
Sauropods were peculiar animals with even more peculiar heads. Their skulls were tiny for their colossal bodies, built from ...
A butterfly’s bold stripes, bands and spots on their wings can help them evade predators. Sure, camouflage is one route, but ...
Quantum advantage has always been a moving target.
In 2016, AlphaGo beat Go master Lee Sedol. Poker soon followed, as AI systems learned not only to calculate odds but also to ...
HD 3167 b is hot enough to melt rock, yet strangely cool for a planet hugging its star. Scientists think an atmosphere may ...
In a new study, researchers measured subtle variations in iron, titanium, and chromium isotopes in Bennu grains. Their ...
It seems like humans may have a small but persistent turning bias in the way they walk. The researchers tested whether ...
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