08/04/2011

UMD Solar Decathlon team unveils 'WaterShed'

The University of Maryland Solar Decathlon Team has unveiled its entry in the U.S. Department of Energy competition - a high-tech structure they call WaterShed, because it integrates a unique array of sustainable features ...

Russian security service 'wants to ban Skype, Gmail'

The Russian security service is proposing to ban Skype, Hotmail, and Gmail as their "uncontrolled use" may threaten Russia's security, a service official said during a government meeting on Friday.

New research advances understanding of lead selenide nanowires

The advancements of our electronic age rests on our ability to control how electric charge moves, from point A to point B, through circuitry. Doing so requires particular precision, for applications ranging from computers, ...

Scientists theorize Titan shaped by weather, not ice volcanoes

(PhysOrg.com) -- Have the surface and belly of Saturn's smog-shrouded moon, Titan, recently simmered like a chilly, bubbling cauldron with ice volcanoes, or has this distant moon gone dead? In a newly published analysis, ...

Dawn approaches asteroid Vesta

After three and a half years years of thrusting silently through the void, NASA's Dawn spacecraft is on the threshold of a new world. It's deep in the asteroid belt, less than 4 months from giant asteroid Vesta.

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