You're probably familiar with the standard combustion process that powers most cars, but some engines use a more efficient ...

You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...

It's important to keep in mind that the combustion process occurs in a very brief period of time. Due to a variety of conditions that include mixture density, homogeneity, temperature, fuel ...

Bruce Crower has lived, breathed and built hot engines his whole life. Now he’s working on a cool one—one that harnesses normally-wasted heat energy by creating steam inside the combustion chamber, ...

Quantum work: A quantum thermochemical engine operating in an Otto cycle with a weakly interacting 1D Bose gas as its working fluid. The initialization and exhaust strokes are performed by coupling ...

Mazda's Miller-cycle engine was a notable entry in the annals of automotive history, combining variable valve timing with a screw-type supercharger to maximize the brief compression cycle. The most ...