Viv Ring pulls all the tricks an average smart ring does. Then it goes a step further with body data and engages AI to ...

French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just released a new smart ring that offers two key advantages over Oura ...

Chamelo made a name for itself with its Aura smart glasses that can change the tint of sunglasses with a button push. Now it’s launching the Aura Rx, the world’s first instant electronic tint ...