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

For decades, chemists believed that assembling rotaxanes required carefully designed molecular recognition between a ring and ...

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 ...

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 ...

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 ...

A Virginia resident is suing Amazon for privacy violations after the e-commerce company's Ring video doorbell camera allegedly used facial recognition technology to record and store images of his face ...

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 ...

The arrival of the Oura Ring 5 raises two inevitable questions: how much better is it than the Oura Ring 4, and what are the need-to-know differences? While the leap to the Ring 4 mostly concerned ...

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 ...

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 ...

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 ...

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 ...