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 ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The camshaft position sensor is an essential component of your car’s engine management system. It monitors the position and speed of the camshaft and sends this data to the engine control unit (ECU), ...

Add Yahoo as a preferred source to see more of our stories on Google. Diagnosing diabetes could soon be as easy as breathing. Researchers at Penn State have developed a sensor that detects acetone in ...

Think of it as Google Maps for your lungs. In 64 California communities, including more than a dozen in the Inland Empire, cars resembling the self-driven Waymo rideshare vehicles are driving precise ...

A team of researchers report in the Proceedings of the National Academy of Sciences on a new graphene-based sensor design that, through machine learning, was able to develop a near-human sense of ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...

The deal lasts 90 days, creating time for U.S. and Chinese negotiators to reach a more substantive agreement, but the pause also leaves tariffs higher than before Trump started ramping them up last ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

From 2010 to the end of 2020, I was a service writer at a car repair facility here in Central Ohio. For eight of those years, I also contributed to MOTOR Magazine, writing about shop operations. But ...