Piston rings are an essential part of modern vehicles, but modern brands have moved to using low-tension versions of them for ...
An engine with no crankshaft, where the pistons float on air? It’s not a dream; it’s a free piston engine and it might be the next major advance in car tech. When we think of automotive technology of ...
Mazda's five-decade-long, largely futile efforts on behalf of the rotary engine demonstrate how difficult it is to unseat the conventional piston engine. Yet new concepts continue to emerge, ...
We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...
One of the many challenges facing engine designers is the need to increase power output while simultaneously retaining or improving efficiency. Although a four-cylinder engine is still an engineering ...
While Tesla, General Motors, Nissan, BMW and other automakers doggedly push to bring battery-powered vehicles into the mainstream, Achates (a-KATE-ezz) Power engineers are betting that an old ...
Sports cars and fighter planes may share a place in our hearts, but their respective worlds are pretty different than what you might think. With power-to-weight ratios being even more important in the ...
There's no need to sugarcoat what bad piston rings can do to your engine. Those rather thin cast-iron or steel rings may look small and irrelevant to untrained eyes, but they play a vital part in ...
The 10 Greatest Piston-Engine Fighter Aircraft ...
Us car enthusiasts often associate engine layouts with certain makes and models. The V8 is regarded as the specialty of American brands due to passenger vehicle and truck applications from General ...