Satellite tracking records your open-water route without a watch, and the lens shows pace and laps. I tested it in a lake ...

Nitrogen dioxide is a harmful gas that requires sensitive detection. Researchers used intense light pulses lasting 10 ...

Azume, a Munich-based startup, has designed the Azume One, a compact health tracker that attaches to the back of a regular ...

Apple Watch Series 12 heart rate sensor uses dual-injection zirconia ceramic to eliminate optical cross-talk, enabling ...

A five-month study in 21 Brazilian hospital beds found automated oxygen monitoring recorded far higher oxygen use than manual ...

Two golf watches that share a case, a screen and a battery. The dearer one adds a heart rate sensor, PlaysLike without a ...

A reaction on a single electrode can tell scientists a remarkable amount about the chemical nature and number of analytes ...

Having blood drawn, sending samples to a lab, waiting for results: Monitoring metabolic health often involves time-consuming ...

Bexar County will become Texas' 18th county to require emissions testing on Sunday, Nov. 1, adding a new step for some area ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Integrating electrochemical and optical sensors in organ-on-a-chip models enables real-time monitoring of cellular responses, ...

The Huawei Watch 6 Pro Space Edition features an updated health sensor on the side of the casing, known as X-Tap 2.0. Among ...