There appears to be more than enough room to bury our emissions, but large-scale carbon capture remains untested.
A study estimates the ultimate effect of greenhouse gases on ice sheets, after the gases have persisted for hundreds of years.
Tesla Motors is pushing the limits of charging technology to make electric vehicles as practical as gas-powered cars.
Comparing electric and gas-powered versions of the same car show the environmental benefits of electric vehicles.
A government research facility uses a megawatt-scale simulator and supercomputer to test futuristic grid technologies without disrupting today’s grid.
Most people generate enough power to continuously transmit data at a rate of 1 Kb/s, say researchers who have audited the harvestable energy from human motion
Aerospace companies are working on hybrid electric airplanes, and the earliest versions will likely arrive before the end of the decade.
Falling costs are making fuel-cell vehicles look like a plausible alternative to conventional cars.
The U.S. Energy Information Administration reviews big changes in energy use since the Declaration of Independence.
NREL shows that Corning’s Willow glass can be used to make flexible solar cells that could be installed in place of roofing shingles.