The new hydrogen engine, while still in development, has thermal efficiencies above 60 percent. In comparison, diesel engines ...

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

Hydrogen engines can give you the best of both worlds, clean emissions and a nice loud exhaust (it's what enthusiasts crave!). So if everything is going electric, does that mean no more exhaust sounds ...

Japan launches a hydrogen-ready engine that turns fuel blends into real electricity, pushing hydrogen from promise to ...