Hydrogen is one of the most abundant substances in the universe. It is also an incredibly powerful, energy dense fuel. A gallon of hydrogen contains three times the energy content as a gallon of ...

With the rise of stricter emission laws, engine manufacturers have no choice but to look into alternate energy sources to run their vehicles. Cummins is reinventing the combustion engine but this time ...

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 ...

In many ways, there is a lot of hope hanging on hydrogen in the trucking industry. Fleets are desperate for a diesel-like, zero-emission propulsion option for heavy trucks. And despite some concerns, ...

The world is moving toward a 100% renewable energy future and many significant strides have already been taken in the right direction. The final step on the journey toward decarbonization is the ...

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 ...

(TestMiles) – BMW has tested hydrogen longer than most people realize. The real story is what it learned, and why a ...

Europe is preparing for climate-neutral flight powered by sustainably produced hydrogen. Last year, the EU launched a project to support industry and universities in the development of a ...

Some disagree, but there are signs that indicate a heightened interest among aviation's major players in hydrogen propulsion as a real, available solution for green commercial flying. As big names ...