She and Schindler are continuing to work together on other kinds of novel syntheses, including the formation of compounds with three-membered rings. "Using photocatalysts to excite substrates is a ...

The ability to alter complex molecules by a single atom at a time would be incredibly useful for medicinal chemistry—it would ...

A new photocatalytic strategy allows researchers to swap oxygen atoms for nitrogens, converting furans into pyrroles in a ...

The Ultrahuman Ring Air sets itself apart as a truly lightweight option, weighing in at 2.4 to 3.6 grams (depending on your size). It also has a smooth interior that’s easy to slip on and very ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. That said, there are some upgrades worth noting when it comes to the Oura Ring 4 vs.

Where the Oura Ring 3 depended on eight signal paths, the Oura Ring 4 uses up to 18 to continuously record accurate data. Like its predecessor, the Oura Ring 4 tracks and analyzes dozens of ...

Oura announced its latest smart ring, the Oura Ring 4, on October 3, 2024. It's the first update to the brand's smart ring since 2021, bringing battery life improvements, greater measurement ...

Season 2 of Rings of Power ended with a bang, to say the least, and now the wait for Season 3 has begun. So, as we hold out for new episodes of this Lord of the Rings prequel series, here’s what ...

We’ve all heard about the traditional guideline of spending three months’ pay for an engagement ring. However, this guideline seems no longer relevant, as 61% of respondents to a recent survey ...