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

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

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

Researchers at Otto-von-Guericke University Magdeburg have developed a hydrogen-powered closed-loop engine that achieves over 60% efficiency and produces no conventional exhaust emissions. The Argon ...

EasyJet and Rolls-Royce have tested a 100% hydrogen-fuelled aircraft engine suitable for single-aisle commercial jets, through a fully simulated flight cycle. An adapted Rolls-Royce Pearl 15 engine ...

As automobile makers look for alternatives to gasoline, hydrogen combustion is starting to gain traction. The hydrogen combustion engine is said to have the same range as a gasoline-powered combustion ...

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 ...

Today's globalized world would not be able to function without freight transportation, with billions of tons of cargo transported every year. However, the freight transportation sector is also ...

For more than 100 years, the internal combustion engine (ICE) has been the mechanism of choice for vehicles of all shapes and sizes. Across all configurations, the principle is the same: a mix of fuel ...

Under the hood of the new “Ten-Oh” Japanese tugboat is the key is a novel marine engine system churning out more than 4,400 hp (!) from its dual, dual-fuel hydrogen-burning V12 engines. Is this – ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. BRUSSELS, BELGIUM - JANUARY 13: Toyota Mirai hydrogen fuel cell ...