French startup Circular claims to have created the world’s thinnest and lightest smart ring — as well as the first-ever to use haptic navigation. The wearable, named the Circular Ring Slim, became ...

Smart rings have been around for awhile. While offering an alternative to smartwatches, they do tend to be thick and bulky. Circular has just announced the Circular Ring Slim, “the thinnest, and ...

A research group led by Professor Sunkook Kim at Sungkyunkwan University, in collaboration with École Polytechnique Fédérale de Lausanne (EPFL), has developed a laser-processed three-axis force sensor ...

Haptic Vibration Alerts: Equipped with a high-frequency micro-linear motor, the ring delivers discreet haptic feedback. These customized vibration patterns notify users of incoming calls, calendar ...