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

Oura breaks your sleep down easily into two daily scores; sleep score and readiness. Turns out you can get nine hours of ...

How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips. Aly Lopez Former Writer I Aly Lopez was a ...

And at the very beginning of 2025, QALO launched their first smart, health-tracking ring. The QRNT (pronounced "current") ...

EXCLUSIVE: The Express tried out three smart rings that track metrics including sleep, stress, physical activity and heart ...

Smart rings are finally going mainstream. It only took a decade.

Oulu, Finland-based Ouraring has raised $5.3 million (5 million euro) to support the development of its first product, a smart ring called Oura that uses heart rate, motion, and temperature sensors to ...

A restful night's sleep is something many people wish they could achieve but never do. With the demands of work, family and everything in-between, many people find themselves tossing and turning in ...

The Vocci AI Ring is an audio recorder on your finger. It can record interviews and highlight the important bits without ...

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

CNET's sleep team tests and reviews much more than just mattresses. We aim to sort through the overwhelming amount of sleep-related information available online to find what works -- and help you ...