The Alpha Otto Rev Force features forced induction, rotary exhaust valves and can run on a variety of different fuels.

Every new internal combustion car and truck sold in America today is equipped with a four-stroke engine, as are the vast ...

If you're in the market for a mower, you may be trying to determine if you need a cylinder or a rotary mower. Here's how the ...

Prepare to witness the future of automotive and aerospace engineering with the Omega 1 engine by Astron Aerospace. This ...

MotoGP: "At the beginning of the MotoGP era, the Japanese were the ones who agreed on regulations. Now, it's the Europeans.

The displacement wars are nearing an end, and Ford has proved loyal to its its V8 configuration. The light, powerful Coyote ...