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

Stop struggling with stuck O2 sensors. Find out why a specialist socket kit is a better investment than a standard wrench for your next car repair.

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 ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

A breakthrough in wearable health tech offers sensors that resist irritation, ensure reliable readings, and improve long-term comfort. (Nanowerk News) Wearable sensors can help prevent critical health ...

If you measure temperature in a pressurised line or a busy vessel, you don’t put the sensor straight into the fluid. You slip it inside a thermowell—a metal sleeve that seals the process, shields the ...

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 ...

Sensor networks continue to grow in size, capability and intricacy. This isn't limited to one industry or application either, from structural health monitoring (SHM) and environmental sensing to smart ...

Changing lenses outside can feel like a risky endeavor. After all, during the swap, your camera's interior will be exposed to the elements, potentially allowing dust, dirt or moisture to land on your ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...