As AI's energy demands surge, Google is backing an unexpected breakthrough that uses rust to reimagine how massive batteries ...
Google has agreed to back a large-scale iron-air battery system to supply power for a data center in Minnesota, a deal that routes an unusual energy storage technology into one of the most electricity ...
Add Yahoo as a preferred source to see more of our stories on Google. California is preparing to test an unconventional battery system that could provide clean power for days instead of hours, a key ...