However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

Researchers determine how sleep duration, sleep debt, and shift work impact the risk of infections among Norwegian nurses.

Prioritize sleep for optimal health. Evidence-based practices can enhance sleep quality, boost cognitive function, and support overall well-being.

Department of Anesthesiology, Jinan University First Affiliated Hospital, Number 613, The West of Huangpu Avenue, Tianhe Region, Guangzhou 510630, Guangdong, China ...

Sleep headphones can help. They’re designed for people who want to block out sounds, fall asleep to music, or mask issues such as tinnitus. After years of testing many sleep headphones that ...

If you're only sleeping four to five hours a night (or less), it could be due to stress, consuming too much caffeine, or a poor sleep environment. If this happens regularly, it could be a sign of a ...

After yawning your way out of bed, it's clear a poor night’s sleep influences nearly every aspect of your day. The once niche field of sleep tech—now projected to reach $113 billion globally ...

In fact, people often got sicker than they would have if they had not received it. But then came molecular biology and structural biology, and people were able to find the key to how the cell would ...

First came Tetris, then Doom – and now a bare-bones Linux instance that boots inside a PDF. Yes, the humble PDF – thanks to its ability to run limited JavaScript – has been coaxed into booting a ...

Sleep apnea is a common sleep disorder that causes frequent breathing pauses while you sleep. Treating sleep apnea aims to reduce breathing interruptions (called apneas) and improve your sleep. Sleep ...

Your head is on the desk and 10 minutes have passed. You’ve just had a sleep attack. Sleep attacks are the most obvious symptom of narcolepsy. They can be frustrating, scary, and dangerous.