sciencedaily.com / .sciencedaily-com-most-popular / Page 3

Scientists have uncovered a surprising new player in Alzheimer's disease: a protein called CSE that helps produce tiny amounts of hydrogen sulfide gas in the brain. In experiments with genetically engineered mice, removing this protein led to memory ...

A new survey reveals a striking disconnect in how Americans think about autism research. While nearly everyone agrees that studying the autistic brain is essential, most people are unaware that brain donation after death is a key part of making that ...

Early wheat didn't just grow--it fought. When humans began cultivating fields, plants that could outcompete their neighbors for sunlight and space quickly took over, evolving upright leaves and aggressive growth. These ancient "warrior" traits helped ...

A new international study is shaking up how we think about elite sprinting, arguing there's no single "perfect" running style behind the world's fastest athletes. Instead, speed emerges from a complex mix of an individual's body, coordination, ...

For all its ancient, familiar features, the Moon is still changing--and sometimes in dramatic ways. Scientists recently identified a fresh 22-meter-wide crater by comparing orbital images taken years apart, revealing a relatively recent impact that . ...

A bizarre, record-breaking neutrino detected in 2023 may have originated from an exploding primordial black hole--a relic from the early universe. Scientists suggest these black holes could carry a mysterious "dark charge," causing rare but powerful ...

Planetary exploration may be about to get a major speed boost. Researchers tested a semi-autonomous robot that can move from rock to rock, analyzing each without waiting for human instructions. The system completed missions up to three times faster . ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By tracking changes in near real time, researchers can ...

Scientists have zoomed in on how phosphoric acid moves electrical charges so efficiently in both biology and technology. By freezing a key molecular pair to extremely low temperatures, they found it forms just one stable structure--contrary to ...

A famous "oldest octopus" fossil has been exposed as a case of mistaken identity. Advanced imaging revealed hidden teeth showing it was actually related to a nautilus, not an octopus. The confusion came from decay that altered its shape before ...