How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

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 ...

The Apple Watch Series 11 is on sale for the lowest price we've ever seen. You can pick up the smartwatch for $300, which is ...

These days, the best smartwatches under Rs 5,000 are tracking heart rate and SpO₂, monitoring sleep, offering multiple ...

Garmin's vast lineup of fitness watches can be overwhelming, but based on our testing, we narrowed the list down to the top ...

A team of researchers developed a new sleep study app. The app was developed using AI and an Apple Watch Series 6. BIDSleep aims to monitor sleep disorders without a sleep study. Researchers at the ...

Apple added a new Sleep Score feature that gives you a single number to sum up how you slept. It pulls data from your Apple Watch and turns it into an easy rating you can check first thing in the ...

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 ...

Apple is testing sleep tracking functionality for the Apple Watch and, if all goes well, intends to add it to the wearable by 2020, according to a report from Bloomberg. Citing anonymous sources, ...