Dr. Mike Edmunds, Emeritus Professor, School of Physics and Astronomy at Cardiff University, Wales and Director of the Antikythera Mechanism Research Project speaks about the Antikythera Mechanism…
Dr. John Kappelman, Professor of Anthropology, UT Austin
Paleoanthropologist speaks about Modern Humans migration 'out of Africa':
Blue Highways: Middle Stone Age Foraging Behaviors Along…