Artificial intelligence can give some workers "brain fry" if overused, according to a new study published in Harvard Business Review.

Doctors often advise exercising your brain to stay sharp but stretching your brain might be the better description.

If you didn’t prepare for Daylight Saving Time, your sleep schedule may be off. CNN wellness expert Dr. Leana Wen offers advice on how to cope with the time change.

The proposed bill would do away with the clock changes and establish a permanent, consistent time system in the Bay State.

Maintenance of good sleep habits can defray the sometimes difficult adjustment to time changes.

Who among us hasn't put off doing something we know we need to do while scrolling through just a few more TikToks, Instagram ...

Americans are reading less and struggling to focus on tasks these days. Here's how Gloria Mark, who studies attention spans, suggests improving your focus.

Five of the major AI chatbots were tested. All of them regularly proposed dietary plans akin to skipping an entire meal each ...

"Seeing it in real time was a surprise to me." Stanford study reveals how 22 million Americans can quickly avoid exposure to ...

It's long been assumed that for an organism to learn, remember or draw conclusions, it needs a brain. But mounting evidence, including a recent Cognitive Science study, challenges that assumption, ...

New study says 37% of California produce samples had PFAS pesticide residues. Stone fruit and strawberries topped the list.

For the first time, scientists have observed how tiny metal "thorns" called dendrites sprout inside lithium-ion batteries, ...