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

University of Michigan researchers have developed dual sensors that detect black ice and freezing rain early, offering safer ...

A viral video claims to show something every frustrated driver wants to believe: a car getting just 10 mpg suddenly jumping ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light illuminates, it’s hard not to hear the cha-ching sound of a ...

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

There was a time when wise older people warned you to check your tire pressure regularly. We never did, and would eventually ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...

To get the most out of the sensing revolution, different disciplines need to be on the same wavelength. This is a priority ...

If it’s really cold out, say below 10 degrees, avoid using water as that might lead to cracked plastic or additional freezing ...

A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and easily detecting scopolamine, one of the substances most commonly used in ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...