In this video, a mechanic walks through the process of diagnosing complex electrical faults on a commercial Volvo truck.

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more accurate, more environmentally friendly, and less expensive. The novel sensor, ...

Some amputated limbs heal into scars. Others begin building themselves back. That split has long sat at the center of regeneration research. Salamanders and frog tadpoles can regrow lost limbs, while ...

Vehicle experts at Edmunds tested the Chinese-made Geely Galaxy M9, a car not yet sold in the U.S. Testers found the plug-in hybrid SUV to be a high-quality vehicle that could compete with top family ...

How can a police department respond to guns being fired in its city when no one reports 80% of gunshots? Facing that dilemma, Utica police rely on audio monitors that alert officers to gunfire, a ...

Previous reports have suggested that Apple is planning to fit a 200-megapixel camera to an iPhone in either 2027 or 2028. While squeezing ever more pixels into the same size sensor would be bad news ...

Main theme: This week, we share the results of Consumer Reports’ electric vehicle range test. Find out which vehicles have the longest all-electric driving range, how CR’s 70-mph highway-range test ...

Forbes contributors publish independent expert analyses and insights. James Morris covers the rapidly growing world of electric vehicles. This voice experience is generated by AI. Learn more. This ...

The more snow, the better for Teradar, a Boston startup that’s building new technology for military and civilian vehicles. The company’s still-in-development sensor can “see” objects and pedestrians ...

A new study reveals your car’s tire sensors can secretly track movements using wireless signals, raising major privacy concerns for modern drivers. Researchers found modern TPMS tire sensors broadcast ...

In brief: Recent security incidents have proven that internet-connected cars can be tracked and even hijacked by hacking their advanced infotainment systems, wireless keys, and the cloud servers of ...