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

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

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.

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.

Table of Contents How blood pressure sensing works on a ring? An approach validated by science The dawn of a new era for smart rings Circular is a relatively small player in the smart ring segment ...

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

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 ...

Omron Evolv Wireless Blood Pressure Monitor ($70): The portable monitor provides precise clinical readings and features a ...

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

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 ...

Apple Watch blood pressure technology has been rumored for years A new patent could reveal how the company might achieve it It points to a liquid-filled sensor housed in the strap of your Apple ...