Creating one of the hands and heart designs from raw metal could take weeks, but this company has you doing it in two hours.

One slightly annoying thing about the Oura Ring is that once you've bought the actual device, you need to continue to pay a ...

Make sure your angles are in units of radians (not degrees), where 2π radians = 360 degrees. But after that you will get the ...

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 ...

Lug nut pattern measurements are taken from the studs on a wheel and the imaginary circle they form. You can use a bolt ...

The Oura Ring 4 Ceramic is currently priced at $500, which is on the pricier end for a health tracker. The regular Ring 4 is ...

How to design a pair of unisex rings adjustable size , Big rings can be used for both men and women With simple steps and ...

Now's your chance to snap up this year's must-have tech with these exciting Oura Ring Black Friday deals., with up to 42% off. Shop now on Grazia.

That, we guess, was the reasoning behind Casio's latest product, the G-Shock Nano DWN-5600. It's a fully functional, ...

I’ve worn an Oura Ring for 3 years. Here’s my honest review of the Oura Ring 4 — what’s improved, what’s not, and whether ...

I’m a personal trainer who's tested products for five years. The Oura Ring 4 is on sale for Cyber Week. For more deals, check out our roundup of the best Black Friday deals. I wore the Oura Rig 4 ...

Photographer discovers that it's possible to mount a Ricoh wide-angle conversion lens to a GFX 100RF, with no hassle and ...