Currently, the Oura Ring does not measure blood pressure directly. Oura is actively researching and developing a blood ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

A huge bar of iron has been discovered lurking inside the iconic Ring Nebula. The structure is enormous, spanning hundreds of ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...

See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

The Aivela Ring Pro combines health tracking with programmable gesture controls for all your favorite tech gadgets.

The QALO QRNT slim ring is a smart wearable device that provides a wide range of biometrics insights, from heart rate to ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...