Discover the engineering behind the 777X's engine.

An experimental hydrogen engine developed by researchers at the University of Magdeburg offers better performance than diesel ...

Japan's latest energy breakthrough could make the path to cleaner power much easier than many expected. Instead of replacing ...

One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new life ...

Last month HPP introduced to the readers a '64 421 H.O. Tri-Power engine buildup being performed by Jim Taylor. The goal of the project is to try and find 100 additional horsepower in a cast-iron ...

A new natural gas-fired power plant project being developed by Wisconsin-based WEC Energy Group will use seven Wärtsilä 50SG gas engines. The Finland-based technology company on May 24 announced the ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...