NASA's Bobak Ferdowsi and Keke Palmer host Change the Equation's iON FUTURE Launch at NASA Jet Propulsion Laboratory on Tuesday November 20, 2012 in Pasadena, California . (Photo by Todd ... more 
NASA's Bobak Ferdowsi and Keke Palmer host Change the Equation's iON FUTURE Launch at NASA Jet Propulsion Laboratory on Tuesday November 20, 2012 in Pasadena, California . (Photo by Todd Williamson/Invision for Change the Equation/AP Images less 
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Associated Press
Tue, Nov 20, 2012 3:49 PM EST