You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...

When we think of a typical four stroke internal combustion engine, we think of metal. And for any type of longevity or performance, that’s certainly the right choice. But [Integza] wanted to see what ...

The alleged experts claim that the engine Nicolaus Otto invented in 1876 is running out of gas. They're wrong. The beauty of Otto's internal-combustion gasoline engine was its unmatched developmental ...

Here’s a copy of lithograph images (below the video) of the four-stroke cycle from Chapter V, “The Otto Cycle In Practice”, Internal Combustion Engines; Their Principles and Application to Automobile, ...

The very first working four-cycle internal-combustion engine was invented by Niklaus Otto in 1876, and in due course it changed the world. A quarter of a century later, gasoline engines, steam-powered ...

Volkswagen isn't reinventing the way your internal combustion engine works. The automaker has, however, created a new twist on the Otto cycle that's a revised version of the Atkinson cycle. Your ...

You're probably familiar with the standard combustion process that powers most cars, but some engines use a more efficient cycle that dates back to the 1800s.

When we think of a typical four stroke internal combustion engine, we think of metal. And for any type of longevity or performance, that’s certainly the right choice. But [Integza] wanted to see what ...

AMONG the names of the hundreds of inventors through whose individual efforts the internal combustion engine has reached its present state of efficiency, that of Nikolaus August Otto will always be ...