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

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 ...

The Living Sensor Display uses skin patches to report internal inflammation, opening up a new avenue for controlling diseases ...

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...

Abstract: Aiming at the calibration experiment of piezoelectric sensor, a high-precision piezoelectric sensor test system is designed, based on LabVIEW software development platform. The hardware ...

Save $124 on the Apple Watch Series 6 in limited Product Red, featuring blood oxygen and ECG monitoring at a rare discount.

When a car keeps cutting out at red lights, the problem rarely feels minor to […] ...

Gold on indium oxide enhances ozone sensing at room temperature, which could improve gas sensor design for real-time ...