For as long as internal combustion engines have existed, pistons have been round. This wasn't necessarily because circular ...

The candle that burns twice as bright burns half as long; we all know that. However, some of the newest engine designs are ...

Engines have remained fairly true to form over the years without a lot of unusual changes, but a new Ferrari design could ...

The Commer TS3 engine was a three-cylinder engine with a single crankshaft and two pistons. This let it have both light weight and competitive strength.

In a world dominated by pistons, the rotary engine was something different for motorists. It was the vision of German engineer Felix Wankel, built on the belief that the up-and-down motion of pistons ...