A well-chosen triathlon watch can revolutionise your performance, making you stronger, smarter and faster. But which ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

A new breath-based sensor from researchers at Penn State could soon offer an easy, pain-free, quick way to diagnose diabetes. The sensor was created through a technique that basically toasts a polymer ...

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

A simple, though not necessarily easy, test may help predict how many years a person has left, according to exercise researchers who have been tracking thousands of middle-aged and older people for ...

The UV Meter is a Flipper Zero application designed to measure ultraviolet (UV) radiation using the AS7331 spectral sensor, which can detect UV-A, UV-B, and UV-C wavelengths. Designed for personal and ...

The French camera manufacturer Pixii has announced the Pixii Max (Model A3410), a full-frame 35mm model and follow-up to the original APS-C Pixii (Model A1571) and later Pixii+ (Model A2572+) models.

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...