Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal efficiency while matching the power output of a conventional diesel engine. The ...

Hydrogen is a relatively new player in the alternative fuel market, offering an alternative to electric cars and hybrids with its own take on green emissions. However, hydrogen-powered technology ...

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 ...

Cummins wants the turbo-hydrogen engine to replace the turbodiesel in the trucking industry—at least in Europe. The brand developed a turbocharger called H2 ICE specifically for engines that burn ...

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, ...

JCB – not exactly the byword for high performance, is it?Yet, 20 years ago, the British construction and agricultural ...

Hydrogen offers a compelling pathway to decarbonise compression-ignition (CI) engines by leveraging its high energy density, wide flammability limits and rapid flame propagation. In conventional ...

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

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 ...