After three months of testing, here's my unfiltered review. I realized a couple of years ago that my lifestyle choices could best be described as “voluntarily guzzling an awful cocktail of stress, ...

The Oura Ring and the WHOOP both last forever. I can use both devices for multiple days and nights before needing to top off ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

The QALO QRNT slim ring is a smart wearable device that provides a wide range of biometrics insights, from heart rate to ...

Ring turned up to CES with a whole host of announcements, including a revamped range of home sensors. Ring Sensors (for that is their name) is a new lineup of tools, built on Amazon’s Sidewalk ...

Currently, the Oura Ring does not measure blood pressure directly. Oura is actively researching and developing a blood ...

A nervous proposal on a towering Michigan suspension bridge took a dramatic turn when an engagement ring slipped from a man’s fingers and plunged 118 feet into the snow below. Trevor Van Camp had just ...

Plants have an extraordinary ability to sense tissue damage and quickly rebuild their protective outer layers, a process vital for survival amid environmental stresses. The periderm—a specialized ...

Amazon's Ring video doorbells are getting a major artificial intelligence (AI) upgrade, and it is already stirring controversy. The company has started rolling out a new feature called Familiar Faces ...

Second week of January. Year of the Horse. Back in the saddle. As I point my GPS toward a familiar constellation of pursuits, ...

As is annual tradition, Valve has released its year-end charts ranking the top-selling Steam games of 2025. This time, indie darlings are make a big splash alongside your usual million-dollar ...

Smart rings are the wearable everyone’s switching to, and we’ve tested the lot to find the best smart rings actually worth wearing.