Smart rings are unique in the world of fitness trackers. Instead of wrist-worn devices with large displays and flexible straps, smart rings are more rigid bands made for wear on a finger. As a ...

In my Oura Ring 4 review, I break down how this smart ring performed after six weeks of testing, and whether or not it's worth the investment. Spoiler alert: it is.

The AS-568* Standard O-Rings Quick Reference Chart lists every AS-568 Standard size O-ring The AS-568* Standard O-Rings Quick Reference Chart lists every AS-568 Standard size O-ring — listed in inches ...

Are you in the market for your first ring? Or maybe an upgrade on the thrift store one you’re currently sporting? You’ve come to the right place. No, this obviously isn’t a jewelry store — we do have ...