SEATTLE — A UW Medicine surgeon-engineer is helping design a tiny wireless sensor that could sit inside a tear drain and continuously monitor the body for signs of disease. “Yes, eyes are the windows ...

The X-31 was one of the most radical fighter test aircraft ever built, designed to prove that thrust vectoring and extreme maneuverability could push jets far beyond normal limits. Yet the aircraft ...

Smaller smart sensor gets the inside scoop on bike tire pressure By Ben Coxworth March 18, 2026 The Outrider TL Mini, which wirelessly monitors air pressure from within a bike's tire, is the smaller ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

The NIMA Gluten Sensor is the first handheld device designed to detect gluten in food for people with celiac disease who rely on a gluten-free diet. Anna Gragert Senior Editor, Health and Home Anna ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

The brand’s Mini 5 Pro was just announced as the direct successor to the Mini 4 Pro. One of the biggest upgrades on the newer drone is the larger 1-inch CMOS camera sensor, which has a 50MP resolution ...

DJI has added a significant amount of upgrades to the flagship model in its compact drone series, with the DJI Mini 5 Pro a seriously capable flying machine for most uses. Apologies for being a day ...