Archive: 03/2/2012

Nasa conducts new parachute test for Orion

(PhysOrg.com) -- On Feb. 29, NASA successfully conducted another drop test of the Orion crew vehicle's entry, descent and landing parachutes high above the Arizona desert in preparation for the vehicle's orbital ...

Mar 02, 2012
4.3 / 5 (4) 0

Liquid battery could charge green energy

Engineering professor Donald Sadoway on Thursday used an old-school chalk board at the prestigious TED gathering to write the formula for a liquid battery that could one day cut the need for new power plants.

Mar 02, 2012
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Pasta-shaped radio waves beamed across Venice

A group of Italian and Swedish researchers appears to have solved the problem of radio congestion by cleverly twisting radio waves into the shape of fusilli pasta, allowing a potentially infinite number of channels to be ...

Mar 02, 2012
4.8 / 5 (37) 53 | with audio podcast

FBI director: Cyber-threats will become top worry

(AP) -- The director of the FBI told an annual gathering of cyber-security professionals on Thursday that the agency needs the private sector to help combat what he believes is becoming the nation's No. 1 threat.

Mar 02, 2012
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