Westport Fuel Systems recently unveiled its H 2 HPDI fuel system in a demonstrator truck. Westport’s HPDI fuel system technology enables heavy-duty trucks to operate on bio-methane (renewable natural ...

Scientists have developed a new combustion strategy for ammonia-fueled engines, hitting a 99.1% ammonia energy substitution ...

Hydrogen combustion engine trucks will be especially suitable over longer distances and in regions where there is limited ...

Bosch managed to create a timeless design when it introduced spark plugs to the masses. But it would have never come to pass if not for another invention.

[Stay on top of transportation news: Get TTNews in your inbox.] At the Low net-GHG Fuel and Engine Technologies Symposium at the University of Wisconsin in June, researchers noted that the life of ...

Volvo is trialling hydrogen internal combustion engine-powered heavy-duty trucks on European roads, as it looks to ...

Reactivity Controlled Compression Ignition (RCCI) is a style of combustion that uses two different fuels and results in a super efficient engine. Thermal efficiencies as high as about 60% have been ...