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

Waymo plans to introduce two new vehicle platforms to its robotaxi fleet: the Hyundai IONIQ 5 and China's Zeekr, which Waymo ...

Abstract: Electrochemical sensors can provide real-time and accurate reading of biomarker concentration for physiological monitoring purposes but require rigid electrical components for signal ...

A tiny sensor that detects hazardous head impacts the instant they occur could reshape safety monitoring in sports, ...