New legislation is a positive step toward solving looming energy problems.
A microgenerator could power portable devices for troops.
The company will spend millions to make renewable energy cheaper than coal.
A new application based on Google Maps reveals what toxins are pouring out of the innocuous-looking factory next door.
Congress pushes for another look at thorium fuel, saying it could reduce the amount of high-level nuclear waste produced by reactors.
Researchers have designed a process to generate hydrogen from organic materials.
Future nuclear power plants could benefit from advanced computer models.
A metagenomic study could suggest ways to make cellulosic ethanol.
A new method for making ultrathin materials could lead to better fuel cells.
When the box turns red, it's time to turn off the air conditioner and save electricity.