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

Ford’s CEO says 5,000 jobs are open. Mechanics say there is little wonder why.

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

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

Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for work you do not need. By understanding what these 14 concepts actually mean, ...

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

Cardiac device therapy has significantly evolved since the introduction of the first implantable pacemaker and the subsequent ...

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 ...