The phrase "Atkinson cycle" is as synonymous with hybrids as the words "Toyota" and "Prius". But what does that even mean and ...

A four-stroke engine requires the piston to travel four times to complete a full ignition and exhaust cycle. Due to the additional parts required for this operation, these engines are bulkier but ...

[Huib Visser] built this glass cylinder four-stroke engine and he took great care to make it beautiful. We don’t need our projects to be polished and gleaming, but we have to admit that this the ...

Combustion machines in which the cycle is repeated after two revolutions are referred to as four-stroke engines.") A four-stroke therefore would need four revolutions to get two power strokes ...

Porsche is pioneering a unique six-stroke engine design which is breaking boundaries for internal combustion technology. The automotive ...

Along with a TIG welder and mechanical ingenuity bordering on genius-level, all of which come to bear on this fridge compressor to four-stroke engine build. The video posted by [Let’s Learn ...