The automaker is rolling it out for the Brazilian market ...

United Arab Emirates' ADNOC Logistics & Services (ADNOC L&S) has expanded its fleet with the deployment of five new-build Very Large Gas Carriers (VLGC), state news agency WAM reported on Thursday.The ...

The X-DF-HP engine will be offered in X82 and X92 bore sizes, with deliveries anticipated to start in 2028.

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

The world's largest cruise ship is set for its maiden voyage on Saturday, but environmental groups are concerned that the liquefied natural gas-powered vessel - and other giant cruise liners to follow ...

A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to ...

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.

It's been quite some time since we first covered the exploits of a company called LiquidPiston, and given what we've learned since then, we were quite anxious to find out what these guys are up to ...

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 ...

(Left) Terrence Meyer, professor of mechanical engineering, uses laser diagnostics to measure solid fuels’ gas compositions after burning. (Right) Steven Son, the Alfred J. McAllister Professor of ...

Ramjets look more like a conjuring trick than technology until you figure out how they work. Look inside a ramjet engine, and all you'll see is an empty tube. Switch it on when it's on the ground and ...