Archive: 04/25/2011

Electron ping pong in the nano-world

(PhysOrg.com) -- An international team of researchers succeeded at the Max Planck Institute of Quantum Optics to control and monitor strongly accelerated electrons from nano-spheres with extremely short and ...

Apr 25, 2011 5 / 5 (2) 0 | with audio podcast

Aalien mining

In what is starting to become a familiar theme, researchers have speculated on what types of observational data from distant planetary systems might indicate the presence of an alien civilization, in this ...

Apr 25, 2011 3.2 / 5 (6) 11

Moving climate change regulation forward

Signing a legally binding treaty that would force emissions reductions throughout the world is not likely in the near future, according to U.S. State Department Special Envoy for Climate Change Todd Stern, ...

Apr 25, 2011 4 / 5 (4) 4