New research suggests that both too little and too much sleep may influence how the body ages.

Paralysed people are already using brain-computer interfaces to turn their thoughts into text. But there are risks to this ...

A new study suggests that a certain number of hours of sleep each night — between 6.4 and 7.8 hours to be exact — is ...

The old advice to simply get eight hours misses a bigger picture, researchers say. New studies reveal that timing, ...

Sleep problems are common and can take a huge toll on health, mood and productivity. The good news is that most people can ...

Turning a computer off or putting it to sleep may be a matter of personal preference or habit. It's faster to close a laptop's lid or have a desktop enter sleep than shutting down either type of PC.

Add Yahoo as a preferred source to see more of our stories on Google. Turning a computer off or putting it to sleep may be a matter of personal preference or habit. It's faster to close a laptop's lid ...

Researchers at the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have demonstrated that caffeine can restore social memory impaired by sleep deprivation by ...

Forbes contributors publish independent expert analyses and insights. Terri Williams is a journalist covering housing trends. Sleep Awareness Week 2026 is March 8 – 14, and it’s the perfect time of ...

Christine Won got into sleep medicine by accident. As an undergraduate student, she signed up for a course called “Sleep and Dreams.” Almost immediately, she became fascinated by the study and ...