The Napier is a complicated extrapolation of a basic opposed-piston engine. Your average “engine” has cylinders and pistons ...

Mazda has a rich history in motorsport, including the honor of being the only manufacturer to win the 24 Hours of Le Mans with a car not powered by a reciprocating engine. The latest example is ...

A Kentucky energy provider has broken ground for a new 75-MW power plant that will use reciprocating internal combustion engine (RICE) technology from Wärtsilä. The Kentucky Municipal Energy ...

TEST running will begin soon at Egorshino depot in the Sverdlosvsk region of Russia of what is claimed to be the world's first gas-reciprocating-engine locomotive. The TEM19 locomotive was designed by ...