Detroit Diesel has produced many classic engines, but the "Screaming Jimmy" two-stroke is likely the one with the most interesting nickname. Here's the story.

With more horsepower and refined throttle control, the new powerplant helps bridge the gap between traditional 600‑class sleds and larger, more expensive engines.

Japan Engine Corporation (J‑ENG) has successfully begun hydrogen co‑firing operation in all cylinders of a fully Japanese-made, large, low‑speed, two‑stroke hydrogen-fueled engine. According to J-ENG, ...

Japan Engine Corporation (J-ENG) and Kawasaki Heavy Industries have started onshore testing of a ...

A consortium of Japanese companies has successfully tested a two-stroke slow-speed engine fuelled by liquid hydrogen. The consortium comprises Japan Engine Corp (J-Eng), Kawasaki Heavy Industries, ...

Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...

A new study published in Engineering has explored a pilot-ignition reactivity-stratification (PIRS) combustion strategy for ammonia-fueled compression ...

The Artemis II RS-25 engine, evolved from the Space Shuttle Main Engines. L3Harris has produced four RS-25 engines for the SLS core stage, with plans to manufacture additional engines for future ...

This company just recorded an astronomical $440m lift in just six months and represents one of the most targeted ways on the ...

The state’s growing water challenges spurred the landowner to reach out to the Texas Water Trust — a little-known ...

The ThinkStation P3 starts with Intel’s Core Ultra Series 2 “Arrow Lake” processors, topping out with the Core Ultra 9 285K.

Warrior Met Coal has completed a major expansion, nearly doubling capacity with the new Blue Creek mine, enhancing its ...