Just a few months ago, I wrote about how Nissan was able to produce a road-going engine with a thermal efficiency—the amount ...

Low- And High-Compression Fuel Economy Engines: The Techniques Are About The Same, But The Approach To Each Is Somewhat Different. A.Most stock cylinder heads have factory-cut undercuts of the type ...

Conceptual illustration of the Stacked Converging Shocks (SCS) framework. Each successive shock stage compresses the target further in a self-similar manner, producing a geometrically ordered sequence ...

It was as though we'd decided to challenge the gods, flap our arms to fly, or circumnavigate the world in a rubber raft judging from the reactions we received. But unlike other magazines which simply ...