Sarah Parcak gives lecture at COSI, Center of Science & Industry

Dr. Sarah Parcak, archaeologist, satellite imagery specialist, and Professor of Anthropology at the University of Alabama, gives a discussion at COSI, the Center of Science and Industry in Columbus Ohio. Dr. Parcak is featured in COSI's Lost Egypt: Ancient Secret, Modern Science exhibition. Dr. Parcak has used a combination of satellite imaging analysis and surface surveys in the detection of more than 100 new archaeological sites, including some dating back to 3,000 B.C.