Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

These days, heavy-duty pickup trucks powered by diesel engines are a rather common sight. There are numerous reasons for heavy-duty trucks to use a diesel engine, many of which center around the ...

WASHINGTON – LiquidPiston, supported by Army innovation programs, is poised to transform the U.S. Army’s capabilities as the company delivers compact, heavy-fuel-capable rotary engines and hybrid ...

Ford is one of the most respected American "Big Three" car brands, and in the 7.3 Power Stroke, it found itself an engine that similarly enjoys considerable prestige. The 7.3 arrived on the scene in ...

Modern reciprocating engines are enabling reliable power generation while balancing renewable energy growth. Their rapid-response capabilities and multi-fuel flexibility are crucial to grid stability.

Swiss marine power company WinGD has introduced its first high-pressure LNG dual-fuel engine, the X-DF-HP, developed specifically for the demanding operating profiles of ultra-large container vessels ...