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.

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

Örebro researchers Rajesh Patil and Professor Magnus Löfstrand have developed an AI system that detects welding defects, ...

The use of a copper winding as a temperature sensor is not new. The traditional technique is to disconnect the ac power and the load and to quickly make the measurement using an ohmmeter. But the ...

Imaging technology has supported breakthroughs ranging from mapping distant galaxies with radio telescope arrays to uncovering the fine structure inside cells. However, a fundamental barrier remains: ...

A new sensor being patented by Ohio State University could be used to detect concealed weapons or help pilots see better through rain and fog. Unlike X-ray machines or radar instruments, the sensor ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Modern home security cameras are packed with more high-tech bells and whistles than ever, but even the smartest AI-equipped lens is useless if you're a total amateur at installation. It's great that ...

Abstract: With the popularity of wireless charging, energy access protection and cybersecurity are gaining importance, especially in public places. Currently, the most common energy encryption method ...