French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...

Circular is making the process of buying a smart ring seamless by involving AI. And it seems to be a work in progress right ...

Circular's second-generation smart ring brings new finishes, a titanium build, eight days of battery life, and advanced heart ...

Circular is rolling out a new tool along with its next smart ring that will take the guesswork out of figuring out your ring ...

The Circular Ring Gen 2, which was announced on Jan. 5 just ahead of CES 2025, is one of few smart rings that can detect ...

The Circular 2 smart ring is capable of ECG (electrocardiogram) readings. To get to the heart of the matter, this means that ...

Announced on January 5th, 2025, the Circular Ring 2 is expected to launch via a crowd-funding campaign in mid-to-late January ...

Once considered remote and pristine, the Arctic is now succumbing to a tide of plastic. In Norway, a monumental effort is underway to curb its spread.

I checked out a lot of smart rings at CES 2025. Highlights include the new Ultrahuman Rare collection, the latest RingConn ...

Circular announced the Ring 2 wearable at CES 2025. The new smart ring supports ECG readings and AFib detection.

Circular materials company AmberCycle has established strategic partnerships with global polyester manufacturer Shenghong and ...

Engineering students from the University of the Philippines (UP) recently boarded the Circular Explorer, the solar-powered ...