Cummins engines have earned a bit of a cult following over the decades — and for good reason. In the U.S., they're the iron workhorses found in everything from pickup trucks to massive semis, and they ...

For a long time in the U.S. car market, bigger was better. From engines to bodywork, size meant luxury and performance. But recently, manufacturers and customers alike have got used to a new concept: ...

Diesel engines, often criticized for the disturbing noise they are generating, are getting closer to reaching another important milestone in their evolution. Ford's new 6.7-liter Power Stroke diesel ...

My Engines] has been doing some sterling work on Stirling engines for some years now. Their thermoacoustic engine is now finally far enough along to open-source, so the magic of collaboration can ...