The Galaxy Watches, including the Watch 4, use a PPG sensor. The technology is very efficient at measuring your heart rate ...

Your pulse and blood pressure work together as vital indicators of heart health, though they measure different things. While ...

extracts biomarkers from wearable devices, such as heart rate, heart rate variability, step count, and voice data, and employs machine learning to develop predictive models that surpass the accuracy ...

As two of the top brands, it's worth weighing up Garmin vs Polar if you're looking for a new fitness tracker this season ...

A team led by a UNL researcher is working to develop a wearable monitoring device that contains multiple types of sensors to ...

Get insights on 11 must-have baby gadgets for new parents, focusing on nutrition, sleep, and engaging tech to support your ...

CHICAGO -- In recent years, smartwatches and smart rings have grown increasingly popular, adorning the wrists and fingers of ...

That’s why we perform long-term tests for features powered by heart monitoring – analyzing our trends to spot any anomalies – and also test against multiple devices if we’re gauging real ...