As concern grows over racial bias in common medical tools like pulse oximeters, a new study shows that smartphones may offer ...

For many, fitness trackers have become indispensable tools for monitoring how many calories they've burned in a day. But for those living with obesity, who are known to exhibit differences in walking ...

I got my VO2max tested in an exercise lab, and compared that number to the VO2max or cardio fitness scores from Apple, Coros, ...

Calibre Biometrics offers a wearable facial device that measures oxygen consumption and CO₂ production in real time, giving users a window into their metabolic rate.

As concern grows over racial bias in common medical tools like pulse oximeters, a new study shows that smartphones may offer a simple, accessible way ...

One Innovative battery by Form Energy can generate 1.5 megawatts of power for up to 100 hours, offering a longer discharge ...

MINNEAPOLIS — At a CVS store in a racially diverse neighborhood in Brooklyn Center, the only devices available to shoppers to measure their blood-oxygen levels are virtually unregulated ...

At the end of 2024, Samsung's smartwatch can be used like a medical device in the USA. It is not yet clear which model is ...

If you’re in the business of oxyfuel cutting, heating, or welding, gas control devices are essential to your operation.

Huawei ascended to the top position in the global wrist-worn device market in Q1 2025, while maintaining robust growth ...

The Index Sleep Monitor is designed to strap to your upper arm so you can leave your smartwatch charging overnight.

Following rumors from Garmin, Polar, and Amazfit, Garmin is the first to bring its screenless device to market. The Index ...