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 ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

Learn how laser, eddy and other displacement sensors work and how they plug into IIoT PdM systems. They’re game changers on ...

Aerospace testing methods reveal hidden risks in complex systems, ensuring reliability in AI-driven designs under real-world ...

There’s a moment, deep in a tight U-turn on a closed handling circuit on the outskirts of Albufeira, Portugal, when you realize it’s wild that your hands haven’t crossed over as you achieve full lock ...

After a decade of testing fitness trackers, I break down why one wearable may suit your lifestyle better ...

Richard Trenholm was CNET's film and TV editor, covering the big screen, small screen and streaming. A member of the Film Critic's Circle, he's covered technology and culture from London's tech scene ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...

When two guys sit down at a bar and talk fitness, there’s usually one question used to size each other up: ‘What do you bench?’ The bench press remains the lift by which all strength is judged – and ...

The DJI Osmo Pocket 4 has been leaking for a while now, but things are starting to look a lot more official. We now have the first high-resolution images of the retail packaging for the Osmo Pocket 4 ...

The Oura Ring and Whoop wristband are both screenless health-tracking devices that offer wellness insights while keeping ...