February is Heart Month, raising awareness about cardiovascular disease prevention. Heart disease can take on many forms and often has subtle symptoms, includ ...

Track your heart rate, steps, and more as you get your exercise in each day.

U&i has expanded its product lineup with the launch eight new products across smart wearables, audio devices, Bluetooth ...

The donated systems are an investigational medical device in the United States and have not been approved or cleared by the U.S. Food and Drug Administration (FDA) for sale or distribution. NIRSense ...

The Amazon Sale 2026 is live, offering strong deals on GPS smartwatches from brands like Samsung, Amazfit, Garmin and more, ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

The Amazon Great Republic Day Sale 2026 is live, bringing strong deals on smartwatches under ₹10,000 that offer fitness ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

Correspondence to: TS Valley thomas.valley@cuanschutz.edu ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...