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

Waymo plans to introduce two new vehicle platforms to its robotaxi fleet: the Hyundai IONIQ 5 and China's Zeekr, which Waymo ...

RingConn has begun teasing its third-generation smart ring, a significant hardware evolution that aims to close the gap with Oura.

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

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 ...

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...

Aqara is introducing a new presence sensor that is a natural addition for HomeKit users who want reliable automations without the need for a camera. The new Aqara FP300 combines mmWave presence ...

Smart reveals that it's testing the #2 two-door electric city car that continues where the ForTwo left off. It will be available exclusively with electric power and debut a new dedicated urban EV ...

The promise of the smart home largely hinges on accurate, speedy presence detection. That's to say, our home needs to know when there are people in it and where they are, as quickly as possible, so ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...