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

A portable biosensor developed at La Trobe University may allow rapid, on-site detection of toxic "forever chemicals" in ...

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 ...

The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models. The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models.

An Illinois dairy cooperative is recalling some gallons of fat-free milk because they may contain food-grade cleaning agents. The company said it learned Nov. 24 that some of its fat-free milk may ...

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 ...

PORTLAND, Ore. — A batch of pretzels contaminated with oven cleaner was mistakenly served to sixth graders during lunch Monday at Fowler Middle School in Tigard. "We understand that today's food ...

The China Intelligence: What open sources tell us about Chinese forces, weapons, and strategy. The People's Liberation Army is building an “invisible net” across the western Pacific, a five-layer, ...

The World Health Organization (WHO) on Monday issued a health advisory warning against the use and distribution of three cough syrups believed to be responsible for the deaths of several children in ...

Federal regulators have detected possible radioactive contamination in a second food product sent to the U.S. from Indonesia, even as recalls of potentially tainted shrimp continue to grow. The ...

Beaches across multiple states have been issued health advisories due to elevated bacteria levels across Labor Day weekend. States impacted by bacteria-related closures and warnings include California ...