Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

We all have days where we wake up after clocking the usual sleep hours, but still feel fatigued and wonder if there was something wrong during the rest hours. For such situations, the sleep tracking ...

They're also expensive. At around $500 for the Oura Ring 4 and roughly $400 for the Apple Watch Series 11, buying both isn't realistic for most people. So instead of crowning a universal winner, it ...

Wearables’ popularity soaring, but don’t jump to conclusions; understanding the data’s significance often means taking a longer view ...

If you have an Apple Watch on your wrist or have played around with the popular smartwatch before, odds are you're familiar with how much technology is packed into this small devi ...

I love mechanical watches too much to wear a smartwatch – here’s how a smart ring finally lets me track my health and sleep ...

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, ...