Abstract: We demonstrate the use of a self-injection locked distributed feedback (DFB) diode laser for high-sensitivity detection of acoustic emission (AE) using a fiber-coil Fabry-Perot ...

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

A Westminster resident said it cost $1,300 for a repair shop to clean his truck’s gas tank and fuel line after he purchased ...

Abstract: A field emission image sensor (FEIS) that consists of a field emitter array (FEA) and a cadmium telluride-based diode was proposed for use in the nuclear decommissioning of the Fukushima ...

Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for ...