Most car enthusiasts associate the term “rotary engine” with Felix Wankel’s invention, developed in the 1950s and most commonly associated with Mazda. However, more than half a century before the ...

The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.

V-shaped engines like the V6 and V8 power lots of cars, but you probably never think about what, exactly, that V angle is. That's okay. Automotive engineers do.

Noise has become a hot topic for nearly every industry, and power generation is no exception. There are evolving regulations and interpretations to consider as well as the community response to noise.