MAHLE said that the results demonstrate that hydrogen combustion engines offer a practical, fast-to-market pathway toward zero-carbon heavy-duty transportation.

Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

Researchers in Germany have recently unveiled a hydrogen-powered engine that could challenge diesel in ...

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

Rolls-Royce and easyJet have completed ground testing of a modified Pearl 15 engine running on 100% hydrogen at full takeoff ...

ANAHEIM, Calif. — Manufacturers said hydrogen internal combustion engines and hydrogen fuel cell technology both have a role to play in the alternative-fuels market, and commonalities among hydrogen, ...

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 ...

The test offers fresh evidence that hydrogen can power aircraft in real conditions, putting China among the leaders exploring ...

A major testing “milestone” using hydrogen as an aviation fuel has been claimed by easyJet and aircraft engine manufacturer Rolls-Royce. The companies tested a modified aircraft engine reaching full ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Outside view of the liquefied hydrogen fuel supply system. Credit: Yanmar Holdings Co. (Yanmar Holdings Co.) A consortium ...