Coolant sensors and structural improvements are designed to make the electric car safer.
GM Volt sales are dwarfed by increased sales of conventional vehicles.
Renmatix receives $30 million from the chemical giant to demonstrate its technology at an industrial scale.
Strong energy policy is needed now more than ever, but the chances that Congress will pass one in 2012 are slim.
A new book outlines an energy strategy that might actually work.
Replacing flat panels with three dimensional structures can significantly change the economics of solar power generation, say engineers
Large Hadron Collider results suggest that one of most eagerly awaited scientific discoveries is within reach.
Battery packs are almost definitely less dangerous that a tank full of gasoline. Too bad.
Rumors of a partnership between TerraPower and China aren't true.
What kinds of energy Germany consumes, where it comes from, and what it will look like in 2030.