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

The NIMA Gluten Sensor is 99% accurate at detecting gluten in your food. All it takes is three minutes. At CES 2026, one of ...

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 ...

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 ...

McLaren team principal Andrea Stella has revealed the events that led to McLaren’s double DSQ, the team’s reaction to it, and has weighed in on the title fight as it cost Lando Norris and Oscar ...

DJI has released the Neo 2, a compact 151 gram drone built for users who want something easy to carry and easy to control. It is the company’s lightest drone with omnidirectional obstacle sensing and ...

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 ...

Investing.com -- Virgin Media O2 is discussing the acquisition of Netomnia, Britain’s fourth-largest broadband network operator, in a deal that could be worth £2 billion ($2.68 billion), the Financial ...

It looks like Suunto’s next-generation sports watches are ready for their debut, with the entire regulatory filings of the Race 2 and Vertical 2 surfacing. The documents, which include extensive ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...