You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an engine's fuel efficiency?

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 ...

Sonny Leonard's Godfather big block engine broke through supposed barriers on its way to 1,005 cubic inches and 2,150 ...

A flat-six engine is a very different type of power plant in today's homogenized world. Only one car company still supports it in America.

When learning about the design of a machine or mechanism, reading and watching videos is certainly effective, but it’s hard to beat hands-on experimentation. In the video after the break, [Brick ...

The story of the most over-engineered Honda motorcycle ever made.

How Wärtsilä is reimagining how a 190-year-old company can drive change from within two of the world’s hardest-to-abate industries: shipping and energy.

This car brand tends to stand back from general industry turmoil and make its own decisions. These are some of its recent ...

The QJMOTOR SRK 421 RR has officially arrived to shake up the mid-weight supersport category, blending aerodynamic engineering with high-speed styling.

Latvia's Deep Space Energy has secured funding from ESA and NATO DIANA to develop high-efficiency radioisotope power tech for ...

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.