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

Ilan’s innovation strategy sets it on a journey with Sheba Medical Center, from the lab bench and clinical research to advancing health worldwide ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Cat accidentally locked in toddler’s room at night—baby cam captures it all We’re still immature after 125 years of federation At 68, I know how to stay warm without spending money – young people ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Abstract: There is a huge difference in rotational inertia between the wind turbine drivetrain test bench (WTDTB) and the actual wind turbine, which needs to be accurately compensated. As a ...

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 ...