When Was The First Cummins Engine Built? (And What It Powered)

For over a century, Cummins has made its mark on the industry through innovations in diesel technology, from its introduction ...

Here’s how much bigger aircraft engines are today compared to the advent of the jet age

The De Havilland Comet was the world's first jet-powered airliner, but the Jet Age really began with the debut of the Boeing ...
autoevolution

First Engine in the World to Combine Direct injection with LPG Enters Mass Production

There was a time, not long ago, when most of the world didn't really see a path forward for internal combustion engines. Yet, something happened along the way, and the technology that has been ...
Jalopnik

Who Invented The Hemi Engine? (It Wasn't Dodge)

The history of the first Hemi engine from Dodge is pretty straightforward, but it turns out that the tale behind the first engines with hemispherical combustion chambers requires going down a much ...