General Motors has filed a new patent that offers a look at how the company may be rethinking cylinder deactivation for its next generation of pushrod engines. The application, published by the U.S.

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for engine cylinder deactivation. The patent application is tagged with patent ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

Andrea Carrillo is a writer and editor with over six years of experience covering beauty, travel, wellness, and shopping for national lifestyle publications, including GQ and Reader's Digest. Diana ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Any gearhead worth his or her salt knows that whether it's a SOHC, DOHC, or OHV engine, the camshaft is considered the brain of a four-cycle internal combustion power plant. The camshaft's profile ...

Few things in a fire station are as iconic as the bay doors. When these doors open, members of the department emerge to serve the community. The doors’ reliability, speed, performance and other ...

Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...

Imagine this: you’re out and about, juggling your daily tasks or exploring the great outdoors, when the need for a tool arises—maybe to tighten a loose screw, pop open a bottle, or cut through some ...

Initially, most traditional trampolines used springs to give their users the jump they were looking for. However, with improvements in trampoline technology, we now have access to springless ...