Don't want a smartwatch or fitness tracker? Consider a smart ring. These are the best smart rings available, including Oura Ring alternatives.

Get 15% off the Oura Ring 3 and Oura Ring 4 (newest model) during the final day of Prime Day today, in all shades and sizes.

As a longtime Apple Watch wearer, the idea of paying a premium for a device that tracks my health data but doesn't show me my notifications, let me stream my music on a run or even show me the time ...

The best-selling sleep and wellness tracker is discounted for Prime Day — here’s how to shop the Oura Ring deal while it’s available.

A potential Oura Ring 5 may be a long way out, but I'm already hoping for these key features and improvements.

How I set up the Stelo monitor with my Oura Ring You can order the Stelo sensor directly from Oura ($99 for two sensors). I received a small box with the sensors and easy instructions. Applying it to ...

The Ultrasonic Position Sensor industry key market players adopt various strategies such as product launch, product development, collaboration, partnership, and agreements to influence the market.

“The ultrasonic buoys send out ultrasonic sound — a high frequency — across the surface of the water,” Tampa Water Production Manager John Ring said. “It goes out 500 feet from the buoy ...

Laser ultrasonic detection experiments were conducted for surface defects of different depths, and multiple sets of ultrasonic signal waveform were collected, and several feature vectors such as ...

We theoretically and experimentally investigate the performance of an ultrasound detection system based on a fiber ring laser (FRL) whose cavity includes a pair of fiber Bragg gratings. The ultrasonic ...

In-display fingerprint sensors have become commonplace in virtually all Android smartphones, for better or for worse, and five years later we’re finally seeing the ultrasonic variety widely used ...