That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

The smart ring is being used by Jersey Hospital as part of a medical trial around patients with heart failure, and something called Preserved Ejection Fraction (HFpEF), a hard to diagnose condition ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

Independent testing shows AirPods Pro 3 can track workout heart rate with low average error, but limits remain for intervals, ...

When you’re using Apple hardware, you just want things to work – to feel native and seamless – and that’s exactly what MSI had in mind with the PRO MAX 271UPXW12G monitor. Boasting a pixel-dense 4K ...

PlayStation has a crop of new hardware launching in 2026. No, unfortunately I don’t have anything to tell you about the PS6, but I recently had the chance to visit PlayStation HQ and go hands-on with ...

If you've been eyeing the Garmin Forerunner 970, you may be drawn to two of its buzz-worthy features: running economy and step speed loss. But there's a catch: You can't access either metric without ...

Violent crime fell across the United States in 2025 at rates not seen in close to a century, findings from the FBI showed. Murder and non-negligent manslaughter plummeted by more than 18% nationwide ...

Abstract: Heart rate monitoring (HRM) serves as a fundamental component of healthcare systems, providing essential insights into cardiovascular function and overall physiological status. Conventional ...