Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Apple entering the fitness ring space isn't exactly on everyone's bingo card, but here's why I won't be hopping on that ...

The Ultrahuman Ring Air measures heart rate, skin temperature, respiratory rate, recovery times, and sleep. Apple has patented smart ring technology. One patent, for example, explains how a smart ...

As a busy mother to five kids, I tested the Ultrahuman Ring Air to see if it could improve my stress levels and sleep habits. Read the review to learn more.

When Samsung introduced the Galaxy Ring (above) this summer, I was immediately tempted by the wearable. I didn’t want to leave the Apple ecosystem I’ve been using for so many years ...

As smart ring competitions continues to expand, there is still one name seemingly MIA: Apple has yet to join the fray. We’ve seen a handful of rumors and suggestions that the company has ...

Apple doesn’t seem to be actively developing a smart ring that would compete against the Galaxy Ring and Oura Ring. Apple doesn’t want a smart ring to detract from established products like ...

The Ultrahuman Ring Air ... key areas. Its activity tracking accuracy falls short of expectations, particularly when compared to more established fitness trackers. Furthermore, the $400 price tag ...

Though smart rings with health capabilities have been growing in popularity, Apple has no plans to join the smart ring market, according to Bloomberg's Mark Gurman. While Apple explored the idea ...

The potential for a smart ring to cannibalise sales of the Apple Watch is believed to be a key factor in this decision.

Wood specifically called out Samsung's Galaxy Ring and how it fits in with that firm's ecosystem of devices from phones to smart watches. He says, though, that Apple has key advantages over ...

40% of Oura Ring users also have an Apple Watch, which is astonishing ... Oura tracks HRV during sleep, a key measure of autonomic nervous system health and a crucial indicator of recovery ...