Sleep

Health All day brain tracking helps scientists finally decode fatigue

New single-cell brain maps reveal shifting activity networks across the day, opening paths to objective fatigue tests in humans.

Health US county-level study links poor sleep to reduced life expectancy Rebecca Shavit

Health Sleep, diet, and blood sugar: Study finds new link between sleep and metabolic health Joshua Shavit

Health The hidden health costs of artificial nighttime light Mac Oliveau

Health Apps and wearables are quietly shaping healthier habits in young people Rebecca Shavit

Health MIT study reveals how sleep keeps your brain clean and sharp Joshua Shavit

Innovations Low-cost, smart shelters turn cold nights into safe havens for the homeless Joshua Shavit

Discoveries Extra sleep boosts teen brain power, study finds

Health Major international sleep study links sleep patterns with 172 diseases

Health Heart rate during sleep linked to early stroke, depression, and dementia risks

Health How light and city design are shaping healthier, happier lives

AI Breakthrough AI system detects early signs of memory loss during sleep

AI New AI system detects common sleep disorder with 92% accuracy – helping millions

Health Sedentary Work and Sleep Loss: Modern Jobs Linked to Insomnia

Discoveries Eyes play a critical role during sleep, study finds

Health Daylight Saving Time takes a much bigger toll on sleep and health than experts realized

Health The surprisingly simple trick to overcoming jet lag