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Physicus: Robert Picardo at Planetfest
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Physicus: Rob Manning, Chief Engineer Mars Science Laboratory (MSL), JPL NASA
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Physicus: IMG_7309
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Physicus: Ann Druyan
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Physicus: Scott Maxwell, MSL Driver, JPL
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Physicus: Bill Nye (the Science Guy) & Robert Picardo (holographic doctor from Startrek Voyager) at Planetfest2012, Pasadena, 4-5 Aug
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Physicus: Bill Nye (the Science Guy) & Robert Picardo (holographic doctor from Startrek Voyager) at Planetfest2012, Pasadena, 4-5 Aug
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Physicus: XCOR Lynx at Planetfest 2012
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Physicus: Ray Arvidson, Washington University in St.Louis, at Planetfest 2012
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Physicus: Jim Green, Planetary Science Division Director, NASA
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Physicus: Dan Geraci, Chairman of the Board, Planetary Society, at Planetfest 2012
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Physicus: David Brin at Planetfest 2012
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Physicus: Shelly Bonus at Planetfest 2012
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Physicus: JPL Volcanologist Rosaly Lopes-Gautier, at Planetfest 2012
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Physicus: Bruce Betts, Director Projects, Planetary Society, at Planetfest 2012
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Physicus: Space Artists Panel at Planetfest 2012
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Physicus: Bill Nye Eats Frozen Marshmallows at Planetfest 2012
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Physicus: Robert Picardo Eats Frozen Marshmallows at Planetfest 2012
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Physicus: Robert Picardo Eats Frozen Marshmallows at Planetfest 2012
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Physicus: "So You Want to Work in Space" Panel at Planetfest 2012
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Physicus: "So You Want to Work in Space" Panel Eating Frozen Marshmallows at Planetfest 2012
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Physicus: Bill Nye Blowing Smoke Rings at Planetfest 2012
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Physicus: Head of Mars Program Doug McCuistion at Planetfest 2012
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Physicus: Bill Nye at Planetfest 2012
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Physicus: The Star Trek Singers at Planetfest 2012
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Physicus: Emily Lakdawalla at Planetfest 2012
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Physicus: Chief Engineer MSL, Rob Manning
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Physicus: JPL's Matt Golombek at Planetfest 2012
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Physicus: IMG_7300
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Physicus: NASA Administrator Charles Bolden at Planetfest 2012