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

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

Samsung is reportedly working on a new smartphone camera sensor with global shutter-like capabilities. This should result in better image quality when taking photos of fast-moving subjects. It’s ...

The 20,000-capacity venue will feed revenue back into smaller venues to ‘nurture the next generation of breakthrough artists’ London’s O2 Arena, the UK’s second-largest indoor concert venue, has ...

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 ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

It took ABT Sportsline almost one year to come up with its first tuning package for the new-generation Audi SQ5, but the aftermarket upgrades for the four-ring brand's premium compact sporty crossover ...

The 2025 Audi All-new SQ5 adds sleek new looks for the performance-tuned variant of the popular Q5 luxury SUV. Panic on US ‘aircraft carrier’ island after US-Venezuela strikes report Boasberg's role ...

Xiaomi is reportedly preparing to launch its second-generation self-developed SoC, the Xring O2, between the second and third quarters of 2026. According to tipster Fixed Focus Digital, the chip could ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...