The demonstration showed that Kawasaki and Yanmar achieved stable hydrogen combustion in medium-speed four-stroke engines at ...

Cummins’ new B6.7H hydrogen engine seems like the ideal powerplant for the future hydrogen-powered Ram Heavy Duty truck. Derived from the 6.7-liter diesel powerplant already featured in the current ...

In 2022, Yamaha reimagined what a high-performance engine can be, and sound like, in a emissions-conscious future. In partnership with Toyota, the company took a 5.0-liter V8 from the Lexus RC F and ...

Kia has been spied testing what appears to be a mid-engined test mule equipped with the bodywork of a Stinger. This mule was recently snapped in South Korea and immediately catches the eye not only ...

The Punch Group bought GM’s Turin engineering complex two years ago, along with a license to manufacture and sell the 6.6-liter Duramax V8 diesel in any market outside the U.S. Now, they want to ...

Aerospace manufacturer Rolls-Royce said Monday it had successfully tested and run the world's first hydrogen-powered aircraft engine. The first-of-its-kind engine could prove a significant milestone ...

Hydrogen holds promise for zero-emissions aviation, via either fuel-cell electric motors or jet engines that burn H2 directly. Now, Universal Hydrogen has announced that it completed a 15-minute test ...

July 2 (Reuters) - American Airlines (AAL.O), opens new tab has agreed to a provisional deal for 100 hydrogen-electric engines from aviation startup ZeroAvia, the carrier said on Tuesday, to power ...