The material could replace platinum in hydrogen vehicles.
A new device could convert conventional electricity meters, making the smart grid cheaper.
Energy Secretary Steven Chu meets with proponents of a troubled clean-carbon project.
Mazda admits that it lacks the cash required to field its own hybrid technology.
A startup says its solid polymer electrolytes will mean cheaper, more-reliable batteries.
The car is designed with battery-swap stations in mind to extend its range.
Now complete, the National Ignition Facility could soon create controlled fusion using lasers.
BP Chief Scientist, Steven Koonin, would bring a sense of urgency to DOE.
The technology moves out of the lab and into commercial vehicles.
The guarantee could help Solyndra, a solar cell company, scale-up production.