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 ...

Fitness trackers have become much more than step counters — they’re more like personal wellness assistants. From sleep ...

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 ...

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

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

Consider a sleep-tracking device that monitors environmental factors like room temperature, noise levels, and air quality to identify potential disruptors. Realign your circadian rhythms Support ...

"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 ...

Pizza is his kryptonite. There are dozens of devices that promise to accurately track your sleep, making sleep insights accessible outside of a sleep lab. But how useful is this data for the ...