Alongside Dr Bostock’s tried-and-tested method, I used the Oura Ring 4, TechRadar's health and fitness device of 2025 and one ...

The Sleepal® AI Lamp debuts successfully at CES 2026, winning the Innovation Awards for Accessibility & Longevity, Smart Home, and Digital Health. The Sleepal® AI Sleep System is just the first step ...

The best sleep apps, like Calm and Headspace, support healthier sleep habits by offering guided relaxation, soothing ...

Most of the time, you assume your brain is either “on” or “off,” awake or asleep. A new study shows something far more ...

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 ...

Over one-third of Americans use some sort of device to track their sleep, according to the American Academy of Sleep Medicine. CREDIT: whitebalaance.space via Getty Images. Get the Popular Science ...

Gloria Mark is the chancellor’s professor emerita of informatics at the University of California, Irvine, and author of the book “Attention Span.” She writes the Substack newsletter The Future of ...

Sleep tracking is hugely popular these days, and Garmin is out to cater for just that audience with the Garmin Index Sleep Monitor. Quite a departure from Garmin’s Forerunner and Fenix watches, the ...

Which sleep tracker should you buy this January? Here are some of our favorites, in various forms, from smartwatches to rings. When you purchase through links on our site, we may earn an affiliate ...

From strength training to sleep and recovery, these wearables stood out for turning raw data into useful action.