Batdrones, swarming UAVs, and better radar are in our future
We patrolled the halls of academe. We eavesdropped on the research grapevine. We asked scientists: Whose work is just plain brilliant?
U.S. forces in Iraq are waging a pivotal campaign in modern warfare-combat on the first "networked" battlefield. One problem: the enemy has a few networks of its own
Magnet-based wind turbine tech moves forward with GE investment
At the North American bat convention, biologists seek ways to reduce bat deaths at wind farms
Doug Selsam's Sky Serpent uses an array of small rotors to catch more wind for less money
Turbines to take root in the sea
Arsenic levels vary widely, but they are dangerously high in much of the country.
A Chinese wind-turbine company strikes a deal to become the exclusive supplier for one of the largest U.S. wind farms
A look at tomorrow's turbines
Subtle movements create current
Related: Do they change the surrounding temperature?
Innovations and steep gas prices may at last kick-start wind energy in the U.S.
A bold plan to tap the jet stream and boost our nation's energy supply
Last October, Iceland's economy tanked. Its bailout? A two-mile geothermal well drilled into a volcano that could generate an endless supply of clean energy. Or, as Icelanders will calmly explain, it could all blow up in their faces