The Alpha-Otto REV Force is a supercharged two-stroke engine that supposedly runs cleaner, makes tons of power, and will run on pretty much anything from gasoline and diesel to kerosene to hydrogen.

A Rotax piston aeroengine, a popular powerplant for light aircraft, has been converted to run on hydrogen by Austria-based Bosch Aviation Technology.

It works like this: The engine makes hydrogen from gasoline using its own heat and a catalyst. It then burns that hydrogen ...

Moreover, the two organizations have achieved what is claimed to be the first commercially viable retrofit of a gas micro-turbine, enabling it to run on both hydrogen and natural gas.

BERLIN/LONDON (Reuters) - Some of the world's biggest truckmakers, including Volvo and MAN, are reworking combustion engines to run on low-emission hydrogen instead of polluting diesel, a quicker ...