The Aivela Ring Pro combines health tracking with programmable gesture controls for all your favorite tech gadgets.

Actron OBD II scan tool review shows functionality for vehicle diagnostics. The oil CEO who stood up to Trump is a follower ...

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

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

In November, Withings released its long-awaited U-Scan: a home monitoring system for your urine. The gadget resembles an ...

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

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

Abstract: Partial discharges (PDs) are a major cause of electrical stress and insulation failure, but their presence is also a symptom of insulation problems. Online PDs measurement allows for ...

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 ...