One of the most well-known purveyors of diesel engines in America is undoubtedly Cummins. They aren't the only American ...

The engine you see here has three opposed-piston engines in a chain, forming a triangle ... in ingenuity,” said Charles Fayette Taylor in his book, The Internal Combustion Engine in Theory and ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

ANAHEIM, Calif. — Manufacturers said hydrogen internal combustion engines and hydrogen fuel cell technology both have a role to play in the alternative-fuels market, and commonalities among ...