Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful charts of deep, light, and REM sleep. The pitch is seductive: better data, ...

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 ...

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

I’ve used many of the best smartwatches, but when it comes to sleep, few companies offer the same Sleep detail and insight that Samsung does. Sleep has been core to the Samsung Health strategy since ...

For many Apple Watch users, the promise of a gentle haptic vibration on the wrist is a welcome alternative to a blaring ...

Sleep has become the new frontier of performance, recovery, and overall health — and wearables have rushed in to promise deeper insight than ever. From rings and watches to bedside sensors and ...

The Watch 8 launches alongside the Galaxy Watch 8 Classic, an update to a line known for its physically rotating bezel that offers old-school appeal and an easy way to browse the interface. The ...