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

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

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

The Amazfit Helio Ring is rated at 10 ATM water resistance, meaning it can handle surface swimming and snorkeling, but not scuba diving. In practical terms, it’s safe for most daily water exposure, ...

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 UltraHuman Ring Air comes with a charger and cable in the box, though there's no AC brick. Sliding the ring onto the ...

An Oura Ring Gen 3 provides you with the most accurate readings, since your finger has a strong pulse, making it easier to track your heart rate ... A WHOOP monitor tracks everything from your ...

In 2025, fitness trackers have become more sophisticated, offering advanced health insights, seamless connectivity, and ...

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

Here’s how it works. The best smart rings available today provide in-depth sleep tracking and wellness analysis in an easy-wearing, long-lasting form factor that many folks, myself included ...

you’ll want to grab an Apple Watch with the latest generation heart rate monitor. You might also want to think about case sizing too, because fit is as important as the sensor technology when it ...