Recoverable molecular helper guides synthesis of highly pure chiral rotaxanes

Chiral molecules can exist in left- and right-handed forms. Although these mirror-image forms may look almost identical, they ...
C&EN

Direct sugar chemistry streamlines C-aryl glycoside synthesis

Making carbohydrate-derived drugs from naturally occurring sugars often requires chemists to temporarily shield the sugar’s ...

Harvard Scientists Turned a Silicon Chip Into a DNA Factory

Harvard scientists have built a silicon chip that writes DNA using electricity and water, pointing toward a cleaner future ...
The Guardian

Oura Ring 5 review: a stunning generational leap for smart rings

Slimmer, longer lasting and much easier to live with, new Oura sets a very high new bar for health-tracking wearables The Guardian’s journalism is independent. We will earn a commission if you buy ...
Yahoo

Meghan Markle’s New Ring Raises Eyebrows Over Kate Middleton Link

Meghan Markle has surfaced in an Instagram video wearing a stunning new ring, featuring a blue jewel on her finger for her As Ever lifestyle brand, hinting that it is an anniversary present from ...
ZDNet

A day later with Oura Ring 5, I can't believe how much of an upgrade it's been from Ring 4

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
TechCrunch

Oura Ring 5 review: Thinner, lighter, better

When I opened the box the Oura Ring 5 comes in, my first thought was, “Wow, that’s tiny.” My second thought was that this is a smart ring a lot of people have been waiting for. As someone who got ...
The Hill

Amazon Ring sued over facial recognition

Amazon was sued Monday by a Virginia man over allegations that facial recognition software in the company’s Ring doorbell cameras collected and stored images of his face without his consent. The ...
Forbes

Oura Ring 5, Claimed To Be World’s Smallest Smart Ring, Launches With Up To $100 Price Hike

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Oura has launched its new Oura Ring 5, claiming it's the world's smallest smart ring. This ...
TechCrunch

Oura unveils its Ring 5 with a thinner, lighter design starting at $399

Oura on Thursday unveiled the fifth generation of its popular smart ring, starting at $399. The Ring 5, which Oura describes as the world’s smallest smart ring, arrives just a year and a half after ...
Business Wire

ŌURA Introduces The World’s Smallest Smart Ring: Oura Ring 5

SAN FRANCISCO--(BUSINESS WIRE)--ŌURA, maker of the world’s leading smart ring, today announced Oura Ring 5, the smallest smart ring in the world. Built on more than twelve years of industry-leading ...
CNBC

Oura, smart ring maker, files confidentially for IPO

Oura, the maker of the health and wellness tracking ring, has confidentially filed for an IPO with the Securities and Exchange Commission. The company says it is on track to surpass five million paid ...