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 and oxygen. The hydrogen gas...
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 Tokyo Motor Show. (more…)