After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off when you should be paying attention.

With the recent advances in cell reprogramming, scientists can take a mature human cell — such as a skin cell — and revert it ...

After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off ...

A new study is shedding light on the process that occurs in ... Martinos associate professor of Electrical Engineering and Computer Science, a member of MIT’s Institute for Medical Engineering and ...

As political battles upend college campuses, we asked dozens of students what is on their minds as they plan for the future.

Wondering how hard the PE exam really is? Discover why engineers say it’s one of the toughest tests—and how to prepare, ...

In a test by Consumer Reports on 23 protein powders and shakes, more than two-thirds contained more lead than what the ...

Researchers at Texas A&M University have developed the first known metallic gel. Unlike everyday gels, like those used in ...

Ingestible electronics. Microneedle patches. A capsule that could replace insulin shots. In Giovanni Traverso’s lab, the ...

New research shows that during moments of lost focus after poor sleep, the brain releases a wave of cerebrospinal fluid (CSF)—the same cleansing process that normally occurs during deep sleep.

A degree in computer science used to promise a cozy career in tech. Now, students’ ambitions are shaped by AI, in fields that ...