"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I realized a couple of years ago that my lifestyle choices could best be described as “voluntarily ...

By tracking biometrics like temperature, respiratory rate and heart rate, the Oura Ring can catch early signs of physical ...

IF YOU'RE TIRED of bulky fitness trackers, constant charging, and bright screens lighting up your wrist at night, it might be worth looking into the Oura Ring 4. We got to test the latest generation ...

Ultrahuman smart rings currently can’t be sold in the US. We caught up with the company’s chief business officer to discuss ...

Ever since I realized last year that my lifestyle choices could best be described as “voluntarily guzzling an awful cocktail of stress, five hours of sleep, skipping breakfast, and unbalanced hormones ...

The Oura Ring 4 Ceramic has nothing new under the hood from its predecessor, the regular Oura Ring 4 -- if you could even call it that. The ceramic line simply refreshes the outside material and ...

The ring itself is made from titanium with a PVD coating and there’s a non-allergenic and seamless inner surface that sits against your skin. It’s rated 5ATM, which means you don’t need to take it off ...

We aim to sort through the overwhelming amount of sleep-related information available online to find what works -- and help you avoid the things that don't. Everyone has varying health needs and sleep ...