Japanese researchers build a gun capable of stopping speakers in mid-sentence.
As life has evolved, its complexity has increased exponentially, just like Moore’s law. Now geneticists have extrapolated this trend backwards and found that by this measure, life is older than the Earth itself.
If the cosmos is a numerical simulation, there ought to be clues in the spectrum of high energy cosmic rays, say theorists
Even with a terrible recession and a natural-gas bonanza, the U.S. isn’t cutting emissions fast enough.
Saying that half of all the 2009 stimulus-supported clean energy companies went out of business is plain wrong.
Could this mean better days for electric vehicles?
The Keystone XL pipeline is a distraction from what’s really needed to solve climate change.
GM Volt sales are dwarfed by increased sales of conventional vehicles.
Better Place got it wrong: First make a car that people want, then build infrastructure to let them drive it cross-country.
Global warming changes precipitation patterns, making some areas drier, and some far wetter.