Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and ...

So, [Kaan] and his research team set out to create a better continuous blood pressure monitor. This time as a ring. When your heart beats, the volume of blood in the blood vessels increases ever ...

Oura's Ring 4 was a traditional smart ring, but Oura's patents show some incredible ideas that could pay off in the Ring 5.

Circular's Ring 2 is a new smart ring coming in 2025 The company has just revealed it will add blood pressure monitoring ...

The Circular Ring 2 may get blood pressure and glucose level monitoring before Samsung and Oura's smart rings.

Circular's upcoming smart ring, the Circular Ring 2, could outdo Oura and Samsung with two ambitious health features.

Generally, blood pressure is monitored using a cuff-like device that tightens to detect the flow of blood and then releases ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

High blood pressure, or hypertension, affects an estimated 1.3 billion people worldwide and results in 10 million deaths per year, according to the World Heart Federation. Impacting a person's ...

However, Circular seems to want to make its smart ring the number one stop for the health-conscious ones in society. Its upcoming Circular Ring 2 is going to support both blood pressure and blood ...

The SpellRing can track the shape of hands, movement, and palm orientation to enable word spelling in American Sign Language (ASL) with impressive accuracy.