Rusting sheet metal could generate electricity for EVs

Rusted car, Strezlecki Track, Australia (via Wikimedia)All those rusty buoys, boats, and piers along the world’s coastlines could be doing something much more useful, say scientists at CalTech and Northwestern University. They could be generating electricity. In a paper released in the Proceedings of the National Academy of Sciences last month, chemistry professors Tom Miller from CalTech and...