The technology group Wärtsilä has introduced a gas fuelled version of the successful Wärtsilä 31 engine, the Wärtsilä 31SG. This follows very positive acceptance of the diesel version in marine sector ...

The first Diesel engines were started 130 years ago, but they have moved a long way since then. Like their gasoline counterparts, the compression ignited engines have evolved from the rough units of ...

Westport Fuel Systems Inc.'s new hydrogen HPDI fuel system technology enables heavy-duty trucks to operate on biomethane (renewable natural gas) and natural gas with the same power, torque, efficiency ...

WEIFANG, SHANDONG, CHINA, January 29, 2026 /EINPresswire.com/ -- In the current global industrial landscape, energy ...

The one-cylinder test engine in the basement of a University of Wisconsin-Madison lab is connected to a life-support system of pipes, tubes, ducts and cables. You might think that the engine resembles ...

Volkswagen claims its recently launched 1.5TSI ACT micro-hybrid 130PS petrol engine is as efficient as a diesel. Features include temporary cylinder deactivation and complete engine shut-off plus ...