Cummins says it’s developing an E85-fueled engine that reduces carbon dioxide emissions by as much as 80% compared with a baseline gasoline-powered medium-duty truck engine. Ad Loading... The work was ...

Mazda has never been afraid of some truly odd engine designs. It keeps trying to make the Wankel work. It has a gas engine with compression ignition. And the company has made 14:1 compression gas ...

Detroit Diesel Corp. announced its 2013-model engines will get mechanical and electronic enhancements to meet federal Greenhouse Gas 2014 (GHG14) limits. Improvements will reduce fuel use, which also ...

The Royal Niestern Sander shipyard in the Netherlands has ordered 2 × MAN 16V175D MEM engines (2,400 kWm/1,800 rpm) in connection with the building of an MPV (Multi-Purpose Vessel) vessel – ‘Easymax 5 ...

Founded by former SpaceX engineer Brad Hartwig, Arbor developed a biomass power system that burns waste organic material to generate electricity, while capturing and sequestering nearly all resulting ...