Charging and battery Rings are easy to lose. Does it have a charging case or does it use a charging dock that a cat can ...

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After ...

What to look for in a sleep/recovery tracker Where our other buyers’ guides are almost entirely about which smartwatch to pick, the recovery-oriented devices are different. Some come in the form ...

After testing the best smart rings for several months, here are our top picks, including Oura, Samsung and more.

Research shows 1 in 3 Americans have used an electronic sleep tracker and nearly 70 percent of them changed their behavior because of what those devices showed. Sleep tracking technology has ...

Today, sleep tracking technology stands at its most sophisticated level because of technological advancements. Modern ...

Some devices may be particularly useful for specific areas — for example for sleep tracking, you can't beat an unobtrusive wearable smart ring like the Oura or the Ultrahuman Ring AIR ...

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 ...

Sleep trackers are often wearable devices, including watches or rings, that connect with phone apps and computer software.

but the data may not be as in-depth as that of formal sleep-tracking devices. Price reflects in cart at Target; free Circle membership required. What we like: A cheap and convenient lamp we like ...

"Sleepmaxxing" is causing a lot of tossing and turning. The "umbrella term" coined by social media users refers to the "millions of people" who are on the hunt for the best "hacks" to "improve ...

The concept of simplifying data like heart rate, sleep and activity into a single daily number has clear appeal – but it’s a ...