MacLear Professor of History, University of Chicago

Professor of Science, Technology, and Society, Colby College

Visiting Scholar, Institute for Historical Studies, University of Texas at

Professor of Archaeology, University of Cape Town

History, University of California Irvine

Professor and Chair, Department of Technology and Society, College of Engineering and …

Professor, Georgia Institute of Technology

Naval War College, Strategy and Policy Department

Professor of History, California State Polytechnic University, Pomona

University of Kansas