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

Abstract: A strain gauge load cell is a transducer capable of converting pressure into a variation of electrical resistance. This variation in resistance is measured as a voltage change through an ...

Abstract: Aiming at the practical limitations of proton exchange membrane fuel cell (PEMFC) systems, this article presents a model-independent robust stack temperature (ST) tracking control scheme ...

At Utrecht University, a new fluorescent sensor lets researchers watch cellular crises unfold in real time, even inside living animals. Trump’s golf course takeover sparks outrage Lake Erie sloshed ...