The Wankel engine is the most famous rotary engine, but it isn't the only kind. While they aren't as common these days, they haven't fully gone away.

After decades of usage, Mazda discontinued the rotary engine in 2012. Now, many people are wondering if the company has plans to bring it back.

MTSU animation students and recent graduates attended Unreal Fest Orlando 2025, connecting with industry leaders and ...

The rotary engine uses the same principles as an internal combustion engine with the Otto system. That means there are four strokes: admission – compression – ignition – evacuation.

The Rotary Engine's Nazi Inventor The history of the rotary engine is a strange and wonderful tale that dates back as far as 1588 when Ramelli invented the first rotary-piston-type water pump ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and ...

A rotary engine may go against the automotive norm, but it's actually a very simple alternative - in technical terms at least.

Over-the-top rotary builds are an enthusiast tradition. Because so few rotary cars have been made, the limits of the engine type haven't been fully exploited by automakers. It's been tuners who ...