There was something buried under the ocean floor. Davis dug through rocks and chunks of dead coral until he found it: a ...

Another extremely expensive padparadscha ring, the Du Pont padparadscha, sold for $930,000 in early 2020. Highlights: Gem-quality red beryl is so rare that rubies are 8,000 times more common ...

Combine Samsung's sale price with your old fitness ring or smartwatch and knock the Galaxy Ring's price as low as $260.

A general hardware failure in an Xbox 360, which is signaled by three of the four LED quadrants flashing red. In 2007, Microsoft acknowledged the high rate of problems and extended a three-year ...

Here are some basic rules for how to shop for an engagement ring to get you started. While it's natural to want to splurge on ...

The first rule of fitness trackers is that you should want to wear it, and be able to wear it for long periods of time. The new Oura Ring 4 appeals to a whole different demographic that might find ...

The Samsung Galaxy Ring was released back in July, but it looks like we've got major details about the Galaxy Ring 2.

Digital Trends’ expert editors conduct their own long-term testing to review the best smart rings, including models from Oura, RingConn, and Samsung.

Oura released the third-generation ring in 2021. The device shines light beams (infrared and red and green LED) through your skin and uses sensors to measure your respiratory rate, heart rate ...

The Oura Ring 4 has new red, green, and infrared sensors to track heart rate and blood-oxygen levels, plus a temperature sensor and an accelerometer. These work differently from before ...

Amazon GM of Ring experiences, in a blog post shared with TechCrunch. “Searching for ‘red bicycle in the driveway’ might turn up endearing videos of your oldest child teaching your youngest ...

Gorgeously designed, easy to wear, long-lasting and full of granular health information, the Oura Ring 4 is nearly the perfect fitness tracker. I loved using it, and will continue to do so ...