Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

This guide helps you find the best fitness tracker for detailed heart rate and sleep analysis. We’ll compare top models, ...

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

“I knew that I had cancer before I was diagnosed because of my Oura Ring,” T says. T explains that she religiously wears her ...

Smart rings are designed to be worn all day, every day, and the Galaxy Ring is built exactly for that. It features an outer ...

"Having this information like laid out in front of me definitely made me take it more seriously," Nikki Gooding told Newsweek.

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

While losing weight can be difficult, wearable technologies like watches and rings can make the journey a lot more pleasant.

"The Oura ring, for example, measures about 20 different parameters, things like body temperature, respiratory rate, heart rate ... treat, cure, monitor, or prevent medical conditions or illnesses.

Sleep trackers examine all aspects of your sleep from your heart rate to your snoring, helping you create a better sleep ...

When your Oura Ring arrives, you’ll be advised to charge it for 80 minutes before using it and download the Oura app to your ...