The idea that there's a connection between federal student loans and what colleges charge dates back almost four decades. But ...

For an academic researcher who first trained as a philosopher, then as a psychologist, Robyn Dawes was a practical fellow. He would tell a story from his time working in a psychiatric ward in the ...

If we can model a fly brain, and run that fly in a sim, we might do it with us. We live in the age of the brain, and ...

There has been much talk about the cognitive abilities of Trump as he has struggled recently to speak clearly at press conferences and has spent many hours posting on social media late at night. The ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

Staying strong may be one of the biggest secrets to living longer — especially for older women. A major study of more than 5,000 women found that simple signs of muscle strength, like a firm hand grip ...

A new study suggests depression may soon be detectable through a simple blood test—by tracking how certain immune cells age. Researchers found that accelerated aging in monocytes, a type of white ...

The blood biomarker p-tau217 has "shown the most promise in detecting Alzheimer's in the brain," researchers of a new study say. Reading time 3 minutes Your blood might someday reveal much about the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A simple blood test could help predict who is likely to live longer, ...

A simple blood test could predict not only a person’s risk of developing Alzheimer’s disease, but also the year symptoms will begin. Researchers at the Washington University School of Medicine in St.