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

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

Aviation startup ZeroAvia says it’s been granted a “raft” of 45 new patents key to the development of practical large hydrogen aviation engines – and the company says it has 200 more H-related patents ...

Each year, international shipping moves over 80% of global trade and emits around 1 billion tons of greenhouse gases. Heavy ...

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 ...

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 – ...

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 ...

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 ...

Hydrogen combustion engines lean on existing internal-combustion technology, but they still require some technical tweaks for maximum efficiency. Engine maker Cummins recently unveiled a turbocharger ...

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 ...

Lou is a freelance journalist and content writer with a focus on the automotive world. After graduating from Coventry University (Automotive Journalism MA) in 2020, she worked in automotive e-commerce ...