The U.S. Environmental Protection Agency (EPA) last week issued guidance that drops the requirement for Diesel Exhaust Fluid (DEF) sensors as part of a truck's aftertreatment system and allows truck ...

For diesel truck owners operating in off-road or closed-course environments where emissions regulations do not apply, upgrading with a 6.7 Cummins delete kit can be one of the most effective ways to ...

Keeping your camera's image sensor clean is the simplest way to remove annoying smudges and particles from your images — here's how to clean your camera sensor to get a crisp picture of the stars ...

Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...

TikTok users have been deleting the app at a higher rate since the company announced that its U.S. operations would be housed in a new joint venture. The daily average of U.S. users deleting the ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Bosch Espressif Collaboration is pushing a pair of ESP32-C5-based hardware platforms aimed at speeding up multi-sensor prototyping, teaching, and evaluation. A new Bosch Espressif collaboration ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

Abstract: This work presents a miniaturized electrochemical sensor-integrated bioprocess monitoring pod (bPod) that wirelessly monitors local dissolved oxygen (DO) saturation within bioreactors in ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...