The material could replace platinum in hydrogen vehicles.
A new device could convert conventional electricity meters, making the smart grid cheaper.
A startup says its solid polymer electrolytes will mean cheaper, more-reliable batteries.
Now complete, the National Ignition Facility could soon create controlled fusion using lasers.
The technology moves out of the lab and into commercial vehicles.
Zymetis is testing genetically modified bacteria that efficiently convert biomass into sugar.
A veteran executive describes multiple research efforts on clean vehicles.
Nanopore arrays combine high power and storage capacity.
The economy is slowing the progress of green technologies, but energy efficiency and clean coal continue to attract money.
An advanced dye boosts the efficiency of dye-sensitized solar cells.