These motorcycle engines not only never took off as expected, but stand the test of time of some of the worst engines every ...

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Mazda's willingness to leave the Otto cycle behind when designing its engines brought us the rotary-powered RX-7 and RX-8, ...

China reportedly has developed an innovative ACE engine that adapts to flight conditions for improved performance and ...

IAE International Aero Engines (IAE), a multinational consortium comprised of Japanese Aero Engines Corporation (JAEC), MTU Aero Engines AG (MTU), and Pratt & Whitney reaffirm their commitment to the ...

The German automaker sees your four-stroke engine and raises you... two more strokes. Ready for some math? Porsche just patented an engine design titled: "Method for a Combustion Machine With Two ...

The goby, acting as lookout, ducked for cover more often when four-stroke boats passed overhead. The shrimp, meanwhile, ...

The Mazda CX-90 feels like a bona fide luxury SUV, but the company's current upmarket push isn't its first. At one time, Mazda was actually going to launch its own luxury sub-brand, and it would bring ...

Automakers spent decades chasing better engine performance and efficiency, often in strange ways. These five internal ...

The Mazda CX-90 feels like a bona fide luxury SUV, but the company's current upmarket push isn't its first. At one time, Mazda was actually going to launch its own luxury sub-brand, and it would bring ...

More than 90% of global freight is transported by over 33,000 merchant marine vessels powered by two stroke crosshead engines ...

Every motorcycle enthusiast needs to be aware of these legendary engines and what they have done for the industry ...