We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.
If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...
Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.
Stop struggling with stuck O2 sensors. Find out why a specialist socket kit is a better investment than a standard wrench for your next car repair.
Car habits like ignoring warning lights and slamming brakes cost thousands in repairs-12 simple changes protect your engine ...
Fix It Homestead on MSN
How to tell if your smoke detector is past its real lifespan even if it still beeps
Your smoke alarm’s chirp can be oddly reassuring, a small sound that suggests everything is still working. Yet the device ...
The chief medical officer is interested in an easier path to market for health screening features in wearable devices.
Ford’s CEO says 5,000 jobs are open. Mechanics say there is little wonder why.
NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...
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