Dec. 5, 2024 — Sleep is critical for all sorts of reasons, but a team of international scientists has discovered a new incentive for getting eight hours of sleep every night: it helps the brain ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The best sleep trackers can accurately track your REM sleep, monitor your heart rate and so much more. After thorough testing, we've found the best sleep tracking devices to help you get a good ...

The effects of sleep deprivation have been well studied. Sleep deprivation happens when you do not get enough sleep, or good quality sleep, to meet your body's needs. Not getting adequate sleep ...

The relationship between sleep and mental health disorders, on the other hand, is somewhat murkier; many psychological disorders present with sleep-related symptoms, but experts aren’t always ...

If you struggle with sleep issues, you're not alone. It's estimated that 50 to 70 million Americans currently experience a sleep disorder, with over one-third of adults not sleeping enough.

A hypnic jerk is a sudden involuntary twitch or muscle contraction that occurs as you fall asleep. Also known as sleep starts, these hypnic jerks may jolt the entire body or affect only one part, like ...

What do you know about the Harlem Renaissance? How does the movement still resonate today? Post your comments and questions for our journalist Veronica Chambers by Jan. 30. By The Learning ...