Toyota filed a patent for a hydrogen-combustion EREV that uses a hydrogen engine as a generator — solving power density and packaging problems while keeping combustion character alive.

India entered a new era of clean rail transportation on Friday as Prime Minister Narendra Modi flagged off the country's first indigenously developed hydrogen fuel cell-powered train, making India one ...

Running an engine on hydrogen is the easy part, says Todd Anderson, PHINIA vice president and chief technology officer.

Researchers in Germany have reportedly developed an experimental "hydrogen cycle engine" they say can match diesel-level performance without the conventional exhaust emissions. If their engineering ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Transport shipping relies on diesel fuel, significantly contributing to annual global emissions. A new AI-tuned hydrogen hybrid engine could change that.