Scientists have developed a new material capable of capturing the harmful chemical benzene from the polluted air, offering a ...

While such 3D substitutes for simple flat rings such as benzene (a ring with six carbon atoms) are already available, it has been much more difficult to synthesize 3D versions of flat rings that ...

The Oura Ring Gen 3 discussed in this article has been replaced by the newer Oura Ring 4. Check out my full Oura Ring 4 review to see why I think it's the best smart ring money can buy.

Here’s how it works. Which of the best smart rings is right for you all depends on your budget and expectations. Do you want a smart ring that can provide in-depth sleep analysis? A device that ...

Smart rings have become increasingly popular — some say they're the next big thing after smartwatches in the wearable tech industry. Even major tech companies like Samsung are already spreading ...

Chemists in Canada have uncovered a surprising conformational effect using cyclopropane that provides a way to influence the ...

Benzyl alcohol is a weak sensitizer found in a wide array of plants and plant products, foods, cosmetics, and medications. Delayed contact dermatitis reactions as well as immediate, urticarial ...

Oura released its newest model, the Oura Ring 4 on October 15. The device features several cosmetic changes as well as some significant hardware improvements. First, the Oura Ring 4 replaces the 3 ...

See our ethics statement. For the greater part of this past summer, I wore six smart rings at once. I wanted to see which was best, and the Oura Ring Gen 3 was the clear winner. Well, it’s been ...

Learn more › In the ever-expanding world of devices, our attention is turning to smart rings, an increasingly popular option for those looking for an all-day (and night) wearable. While ...

With the smart ring market hotting up – it’s the turn of the Oura Ring 4 to show us what it's got. The Oura Ring 4’s incredible insights mean it’s still one of the best wearables on the ...