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

Gold on indium oxide enhances ozone sensing at room temperature, which could improve gas sensor design for real-time ...

Car habits like ignoring warning lights and slamming brakes cost thousands in repairs-12 simple changes protect your engine ...

The technology detects unique volatile organic compounds each mold species emits, creating distinct “odor signatures” the ...

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 ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Since 2021, the Sierra Club has been grading US utilities on their commitment to a ...

Cleaning the MAF sensor to get my Subaru running smoother and restore proper airflow readings. Bruce Willis’ wife shares heartbreaking health update Farage has no right to ‘tear up’ Good Friday ...

If you regularly change lenses on your camera, dust or debris will eventually end up on your sensor. There are things you can do to mitigate that, but any time you expose your camera's interior to the ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. President Donald Trump issued a ...

Deep beneath Utah’s desert soil, an oil drill bored through the Earth at a blistering pace earlier this spring. Gnarly looking drill bits tore through granite at around 300 feet per hour. It was done ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. In Louisiana, natural gas—a planet-heating fossil fuel—is now, by law, considered ...