Instead of providing insights after you wake up, this AI-powered mattress system makes adjustments while you sleep.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Using a wearable might seem like a foolproof way to learn about your body. But ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Using a wearable might seem like a foolproof way to learn about your body. But when it comes to sleep, ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The Eight Sleep Pod 5 ...

Ever since buying the Fitbit Charge 2 in 2016, I’ve been a huge fan of smartwatches and fitness trackers. While smartwatches are great for their “smart” features and workout tracking capabilities, ...

I don’t know how or when it happened, but I have become obsessed with tracking my health data. Formerly, I would toss and turn, wondering what had caused my sleepless nights, or donned a new pair of ...

What’s happened? A team at the University of Massachusetts Amherst has developed an app called BIDSleep that transforms the Apple Watch into a research-grade sleep monitoring device. Built under the ...

Season 3 of CBS’s “Tracker” is set to premiere this weekend, with Justin Hartley coming back as the lone-wolf survivalist featured in the previous two seasons. “Following last season’s explosive ...

For years now, we've been told that we have to get enough sleep to maintain our physical and mental health. But in reality, the quality of that sleep might be more important than the quantity. Sure, ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 3 minutes Not everyone can afford to ...

In the city that never sleeps, employees at one startup are competing to find the best sleeper. And there’s a clear front- runner, according to the leaderboards at Eight Sleep’s New York City office. ...

Sleeping as a couple can get a lot more complicated if you and your partner are unable to agree on a firmness level for your mattress. Switching to an adjustable bed can help by introducing innovative ...