“We had some issues, obviously, with the previous ring,” says Amaury Kosman, cofounder and CEO of Circular. “Mostly ...

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

Oura may be the smart ring brand to beat in 2025, but there's no shortage of new products on the horizon that could very well ...

The Circular Ring Slim didn't live up to our expectations, but the next generation could fix all of its flaws. Here's what we know about the Circular Ring 2.

However, the main innovation — a first for smart rings — is the addition of an FDA-cleared atrial fibrillation (AFib) sensor that reads the electrical activity of your heart, including the rate and ...

We compared the Oura Ring 4 and RingConn Gen ... as is the one-day battery life, which will see you constantly reaching for a charger. That said, charging is faster than the Watch Series 9 ...

Held in Las Vegas, Nevada, CES has been home to some of the most interesting, cutting-edge, and innovative tech products ...

Movano Health (Nasdaq: MOVE) today announced the latest enhancement to its Evie smart ring for women with the beta release of EvieAI, the first wearable-based virtual wellness assistant trained ...

This is the tech that most impressed us at the 2025 Consumer Electronics Show in Las Vegas.

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From neural haptics to an electric RV trailer, Colorado companies are still making cool tech. Plus: Local startup news, poll results and more!