Could Toyota's hydrogen engine save combustion by converting engines? Toyota has developed a hydrogen combustion engine with nearly negligible harmful emissions. The project involved a Toyota Corolla ...

Power companies need to reduce their carbon emissions, and this new gas engine promises to help them do so by running on a unique fuel blend.

Hydrogen has caused some memorable accidents throughout recent history, so what’s Porsche doing to make it less volatile?

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, ...