Earbuds meant to be worn in bed aren’t exactly new. The first popular models rolled out in 2018, and most models available ...

The first 3 stages, part of the first phase ... heart rate, muscles, and brain waves differently. Getting enough sleep is necessary for important body functions like digestion, growth, and ...

Scientists discover popular sleep aids might prevent your brain from clearing dangerous waste during sleep. Learn the risks and what experts recommend instead.

Sleep spindles—brief bursts of brain activity crucial for memory and sleep stability—are guided primarily by short-term ...

Summary: Researchers have discovered that pupil size during non-REM sleep correlates with memory consolidation. When pupils ...

Michael J. Prerau, Ph.D., of the Division of Sleep and Circadian Disorders at Brigham and Women's Hospital, is the senior ...

Theta waves (4-7 Hz) are common in the lighter stages of sleep or the transition ... is more likely to align with theta brain waves, promoting sleep and relaxation. Created with Sketch.

Samsung has introduced a ‘Good Sleep’ mode for its air conditioners, connecting with Galaxy Watch to adjust temperatures ...

NextSense, the neurotechnology company building first-of-its-kind, intuitive biosensing wearables for improved sleep and ...

Cornell researchers discovered that pupil dynamics during non-REM sleep separate new and old memory consolidation in mice.