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

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.

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

In a German language podcast, a Leica shareholder and chairman dropped a bombshell that has sparked a frenzy of internet speculation: Leica is developing its own camera sensor. The insight comes from ...

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

Auto Shop Orlando Experts Warn That Delaying Check Engine Light Diagnostics Can Lead to Costly Repairs ORLANDO, FL, ...

Abstract: This article presents a sensor, called a skin-type dual proximity sensor (STPS) that can provide distance information in the form of impedance between a sensor and an approaching object ...

There are a lot of aviation apps out there that allow you to access useful aviation and weather data from your wrist. Here we ...

Abstract: Optical dissolved oxygen (DO) concentration measurement based on phase fluorometric theory is one of the most promising DO concentration measurement methods with advantages of insensitivity ...

The Oura Ring does not directly measure blood pressure. This feature is not currently available on the device. Oura focuses on sleep quality, heart rate variability (HRV), resting heart rate, and body ...