If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

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

The biggest stories of the day delivered to your inbox.

Most mechanics at the Klaben Ford dealership in Kent, Ohio, hate messing with transmissions, the duffel-bag-shaped, 300-pound machines that transfer power to the vehicles’ wheels. Hummel is one of the ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Component failures, rather than major breakdowns, are increasingly triggering customer frustration and bill shock ...

The chief medical officer is interested in an easier path to market for health screening features in wearable devices.

The 2010s had no shortage of intense movies, including harrowing survival tales like The Revenant and powerful stories of ...