These three hand-picked Oura ring alternatives actually deliver on health analytics, style, and even integration features ...

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

Every serious gearhead knows that the right USB gadget can turn a cluttered garage into a smart, efficient workshop. From pinpointing engine faults to keeping tires and batteries in top shape, compact ...

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 ...

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 ...

A reusable sensor for in-line glucose monitoring, believed to be the first of its kind, has been launched by Hamilton Company.

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

The NIMA Gluten Sensor is 99% accurate at detecting gluten in your food. All it takes is three minutes. At CES 2026, one of the most promising health tech devices we spotted was Allergen Alert, a mini ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...