The traditional piston engine has garnered the vast majority of attention and application in the internal combustion age, but ...

It's hard to imagine a car with a jet engine in it, but Chrysler spent a lot of time and money trying to make its turbine ...

It's a rotary, but it doesn't have much in common ... which is significantly lighter than the 40-pound horizontal reciprocating piston engine it's replacing in the go-kart. It'd just be nice ...

as opposed to a single one per piston/cylinder reciprocation in a traditional engine. Very power efficient Lighter and more ...

what happens inside a conventional internal-combustion piston engine by putting a clear cylinder head on top of a flathead engine. This new video shows off the rotary engine by adding a clear side ...

This engine is the basis of the modern “Wankel” rotary engine. Piston powered engines, chiefly the Otto and Diesel cycle, are current kings of the internal combustion mountain. Piston powered ...

Felix Wankel’s rotary engine is an engineering marvel because of its simplicity. Rather than the conventional pistons, ...

The Flat-Twin engine is something special, and so it holds a place in history for its many uses and achievements.

To clear things up, Mazda never pioneered the Wankel rotary engine ... Unlike a traditional internal combustion engine, which utilizes pistons and cylinders that move up and down, or reciprocate ...