Over-the-air (OTA) software updates have become common on new cars. But how long do they take? What do they do? Our experts ...

Turns out that little circle sitting on your car's dashboard is a sunload sensor that helps ensure the HVAC system in your ...

Apple's current blood oxygen sensing implementation in the U.S. does not infringe on patents owned by Masimo and Apple will ...

Military conflicts between the US, Israel, and Iran have caused fuel prices to rise sharply recently, with many areas experiencing supply shortages. Therefore, the issue of fuel-efficient driving is a ...

PHC Corporation’s Biomedical Division (Head Office: Chiyoda-ku, Tokyo; President: Nobuaki Nakamura; hereinafter “PHCbi”), a ...

Not too long ago, the US saw a dramatic surge in catalytic converter thefts, with criminals crawling under cars in broad daylight. Now, some thieves have started targeting the expensive radar systems ...

When automating your smart home, much of the attention centers on cameras and lights, but I believe HomeKit door sensors are arguably among the most critical devices to add to your setup. I’ve written ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

Winter driving is often a white-knuckle experience, primarily because of the dangers you cannot see. Black ice has a nasty habit of looking exactly like wet pavement right up until the moment your ...

United States Customs and Border Protection is paying General Dynamics to create a prototype of “quantum sensors” alongside a “database with artificial intelligence” designed “to detect illicit ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...