Engines such as automobiles and airplanes, vehicles and machines around the world are equipped with engines that generate power. Ever since the first steam engine was invented in the mid 1600's, ...

Jacob O'Neal, a graphic designer, will teach us the mechanisms of four stroke engines for automobiles, automatic guns, skateboards, wheels, liquid crystal displays, cheetahs and other infographics, ...

You may have heard your car has a four-stroke engine, but you're not sure what that means. Why are there four? And what is a stroke, anyway? A modern gas engine most commonly uses pistons and a ...