From fourteen years of research and testing by Cesare Bortone, the new engine design claims to solve lots ... engine's exhaust vacuum to assist in the combustion cycle, also enabling it to produce ...

Clean air rules were designed to protect the environment from harmful car emissions, but they had a surprising secondary ...

We had no idea that what’s needed to convert an internal combustion engine to steam power is actually rather trivial. [David Nash] shows us how it’s done by performing the alterations on the ...

The patented engine design features a special crankshaft that adds more power and compression strokes to the cycle. Porsche has patented a six-stroke internal combustion engine design. It uses a ...

Ferrari’s latest patent is so radical that even experts aren’t sure how its ... The patent document is titled, Car Provided With a Hydrogen-powered Internal Combustion Engine. However, it’s actually ...