A good night’s sleep isn’t just about the number of hours you log. Getting quality sleep — the kind that leaves you feeling ...

Millions worldwide who turn to wearable devices for sleep insights are set to benefit from recommendations on the use of ...

This sleek fitness tracker combines advanced health insights with an even more comfortable fit than its Gen3 predecessor.

For the past several years, researchers at the University of Iowa’s Blumberg Lab have been working on a study to observe ...

Smart rings use advanced sensors to track metrics like heart rate variability, sleep cycles, stress, and body ...

AM, while you're in deep REM sleep dreaming of warm sunny beaches or high school exams you never took, something remarkable ...

In the stillness of the night, when the body should lie calm in sleep, something else may be happening beneath the surface. For some people, the dreaming mind turns the body into a stage for sudden ...

As well as the homepage, which gives a scannable view of your daily data, there is a trends page which shows weekly and monthly views of your health, so you can keep an eye on improvements or ...

While they can't yet track sleep data, they are highly customizable sleep earbuds that work (mostly) as promised. Thankfully, the universe knew I deserved better, so when the chance to test out ...

When in doubt, ask an expert. Dr. Michael Breus, PhD, simplifies and differentiates REM sleep vs. deep sleep for us. REM ...