Hydrogen fuel cell train offers pollution-free rail trips
Alstom's Coradia iLint is a cleaner and quieter alternative to diesel.
California energy standard could cut PC power use by a third
The state's Energy Commission wants dramatically more efficient home computers by 2019.
Europe's cutting-edge wind satellite should launch in 2017
The ESA has scored a rocket launch deal that will put its Aeolus spacecraft into orbit.
Scientists finally made a half-way decent map of Alaska
The satellite-based elevation map will be used to track climate change.
MIT gives pesticides an electric charge to improve stickiness
The method could cut the amount of anti-bug juice used by 90 percent.
MIT accidentally discovered a cleaner smelting process
There's nothing better than a successful failure.
Infiniti's latest engine is a last hurrah for gas-powered cars
The QX50 has the first production turbo engine to switch between performance and good fuel economy on the fly.
California bill would require more zero-emissions cars
Manufacturers would have to sell more electric vehicles to avoid paying the state or their rivals.
ICYMI: Studying the 1700's clouds for pollution clues
The Industrial Revolution really screwed up paradise.