Agence France-Presse: US scientists said Monday they have found a way to use discarded corn husks and stalks to make cheap hydrogen fuel that doesn't pollute the environment like fossil fuels.
The advances by a team at Virginia Polytechnic Institute and State University save time and money while producing a zero-emissions fuel that could speed up the movement toward hydrogen-powered vehicles, said the report in the Proceedings of the National Academy of Sciences, a peer-reviewed US journal.
"We have demonstrated...