21/07/2010

Laser shoots down drones at sea (w/ Video)

(PhysOrg.com) -- An infrared laser developed by Arizona company Raytheon Missile Systems has been demonstrated shooting down incoming drones over the ocean off the coast of California.

Highlight: Probing a complex oxide interface directly

(PhysOrg.com) -- A novel way to directly detect the electronic properties at a complex oxide interface has been demonstrated by users from Argonne's Advanced Photon Source working collaboratively with researchers in the Electronic ...

Nations pledge clean energy amid treaty stalemate

Nations pledged Tuesday to work together to improve the efficiency of energy-guzzlers from televisions to cars, showing practical cooperation on climate change despite a deadlock on sealing a treaty.

page 8 from 9