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One archaeologist is swapping trowels and dust for satellites in the stars - and she's just been awarded the 2016 TED Prize, and its accompanying one million dollar investment, for her work. Sarah Parcak, Associate Professor of Anthropology at the University of Alabama at Birmingham, told Dan Damon about her discoveries, and her plans for that one million dollars. (Photo: Sarah Parcak. Credit: Â鶹Éç/Discovery Channel)