Wearable health devices now track heart health, stress, glucose, fertility, and sleep, turning smart wearables into everyday ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

Technology allows us to track more specific health measurements than ever before — including sleep. Research shows 1 in 3 Americans have used an electronic sleep tracker and nearly 70 percent of them ...

The bedside table of the modern health enthusiast increasingly features sophisticated technology aimed at unlocking the mysteries of sleep. From advanced rings and watches that monitor heart rate ...

How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips. Aly Lopez Former Writer I Aly Lopez was a ...

More than one-third of Americans have turned to apps or devices to track the quality of their sleep. But do sleep trackers help you get better sleep? Now, more people than ever before have their eyes ...

Tech companies that once competed to keep you awake and scrolling are now fighting to optimize your sleep and track your dreams. The same Silicon Valley giants that created addictive apps and endless ...

For many Apple Watch users, the promise of a gentle haptic vibration on the wrist is a welcome alternative to a blaring ...

A new report from Frost and Sullivan on the sleep diagnostic market suggests that the makers of digital health sleep devices might have reason to be optimistic. According to the report, the combined ...

A restful night's sleep is something many people wish they could achieve but never do. With the demands of work, family and everything in-between, many people find themselves tossing and turning in ...

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...