The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

NIKKO, Tochigi Prefecture--Steam and diesel locomotive operators are ... The biofuel is being used to continually maintain the steam locomotive engine’s fire, which then protects their boilers.

We all know how a conventional internal combustion engine works ... We’re introduced to the traditional two-stroke diesel engine as thermally efficient but not smooth-running, and then the ...

A type of diesel train was retired on March 12 due to changes in train timetables at Japan Freight Railway Company, a JR Group unit. The Class DD51 diesel-hydraulic locomotive was in service for ...

Prior to this the steam locomotive ... combustion engine. The German inventor Nicklaus Otto developed the first four stroke engine in 1876. This could not be developed until kerosene, diesel ...