The smartest AI may not be the one that gives you more information. It may be the one that quietly improves the outcome for ...

For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, and a WHOOP 5 MG on my right wrist. Every morning, I get three different scores purporting to tell ...

Sanuj is a freelance tech journalist with over six years of experience covering smartphones, wearables, and consumer technology. He currently writes for Android Police, Tom's Guide, Android Central, ...

In the past two decades, sleep-tracking technology has advanced immensely—with smart headbands now a leading force in the industry. The best sleep headbands go far beyond basic metrics, offering ...

Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

The increasing availability of sleep monitoring apps, and rising interest in sleep health, has led to a sharp increase in people tracking their rest. But these apps might not give people an accurate ...

Garmin-owned Firstbeat Sports has deepened its integration with the company’s smartwatches and fitness trackers, enabling athletic organizations to sync overnight recovery data into their performance ...

Apple Health brings sleep tracking, scheduling and long-term analysis into one place, with your iPhone acting as the hub and the Apple Watch doing the overnight monitoring. Once everything is set up, ...