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

It showed someone’s night sounds—snoring, mumbling, random background noise—all recorded by a sleep tracker app. I was fascinated. Do I snore? Do I talk in my sleep? What is my sleep pattern?

Behind the simple interfaces of today’s sleep-tracking apps lie sophisticated machine-learning algorithms analyzing your ...

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 ...

Here are my picks for the best of this category. What to look for in a sleep/recovery tracker Where our other buyers’ guides are almost entirely about which smartwatch to pick, the recovery ...

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

We've been testing the best Fitbits for over a decade. In that time, they've gone from minimalist sleep- and step-trackers through to fully-fledged smartwatches. Then Google acquired the brand in ...

The Charge 6 can do just about anything most trackers can do: count steps and distance, track sleep (including sleep stages), recognize when you’re engaging in one of nearly 40 different ...

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 ...

Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that ...

We know sleep and diet are closely related, and a new study adds a few more intriguing details to the picture, showing links between specific types of foods, like those high in fiber or fat, and sleep ...

Its strain and recovery tracking are game-changers, especially for athletes or anyone serious about performance. The detailed sleep analysis is another highlight, showing how well you’re actually ...