Tag

Sleep quality

Page 6 of 13

A glass of beer on a bar counter in afternoon light, empty glasses lined up beyond it

Drinking water between drinks did not touch hangover symptoms in a 13-person experiment

Sep 21, 2026

A small spotted mouse sitting inside a tipped-over glass jar

A sparse class of brain cells switched on slow-wave sleep in mice when researchers activated them

Sep 20, 2026

A man asleep on his side in bed in soft morning light

More REM and deep sleep tracked with lower risk of dozens of diseases in 95,559 people

Sep 18, 2026

A brown and white mouse walking toward the camera on black fabric

The brain's immune cells help keep sleep from fragmenting, a study in mice finds

Sep 17, 2026