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Stanford scientists develop water splitter that runs on ordinary AAA battery
Hongjie Dai and colleagues have developed a cheap, emissions-free device that uses a 1.5-volt battery to split water into hydrogen...
Scientists turn to hemp for cheap, fast-charging batteries
Forget lab-made materials like graphene -- natural, old-fashioned hemp may be the ticket to our energy future. Researchers have demonstrated...
Using Sand to Improve Battery Performance
RIVERSIDE, Calif. (www.ucr.edu) — Researchers at the University of California, Riverside’s Bourns College of Engineering have created a lithium ion...
Toyota Takes on Tesla With Its First Hydrogen Fuel Cell Car
Toyota has announced its first commercial hydrogen fuel cell car, a sedan based on the concept unveiled at the 2013...
Scientists Solved the Mystery of Why Rechargeable Batteries Go Bad
Every time you recharge your lithium-ion battery, their storage capacity decreases just a little bit. That is why your mobile...
This Parking Lot Is Paved With Solar Panels
The Idaho couple who created an innovative road surface made of solar panels is back with a prototype, and they’re...