How hydrogen combustion engines work, versus gasoline engines. Hydrogen combustion engines can be more efficient and with better emissions versus gas engines, due to the fuel differences of H2. This ...

Everllence marks a major breakthrough in green shipping with the successful 100% hydrogen testing of its 35/44DF H2 engine.

Engine manufacturer Everllence is upgrading a research engine test bench at its site in Augsburg, Germany, to run on hydrogen ...

In addition to working on hydrogen infrastructure and storage technologies, Cummins has been developing hydrogen-fueled engines for over three years. In many ways, there is a lot of hope hanging on ...

Researchers have described combustion-control approaches that could help engines operate more stably on hydrogen blends as high as 30 percent, without requiring a complete redesign of the overall ...

From intern to editor, Damian Adams' story reads like a well-written novel where he steadily worked to become the youngest-ever editor of South Africa's leading motoring publication, CAR Magazine. He ...

SwRI used a Cummins X15N as the base platform for its hydrogen engine. New, hydrogen-specific engine components are painted blue in order to be readily identified by viewers. More than 20 major ...

One of the world's largest engines becomes a clean generator. Originally designed to burn diesel, dual-fuel, or gasoline for tankers and container ships, the Wärtsilä 31 marine engine gets a new life ...

Add Yahoo as a preferred source to see more of our stories on Google. As the world prepares for a cleaner energy future, researchers at ETH Zurich are developing jet engines that can burn hydrogen as ...

American Airlines is buying new engines from a California aircraft developer that the airline says will help cut down on emissions. The Fort Worth-based airline signed a purchase agreement with ...

The verification campaign ran from October 2024 through September 2025. Engineers examined how hydrogen could be safely integrated into existing gas infrastructure while monitoring issues such ...