| About the Author | Daniel R. Headrick is Professor of Social Science and History, emeritus, at Roosevelt University. He is the author of numerous books, including The Tools of Empire: Technology and European Imperialism in the Nineteenth Century (OUP); The Tentacles of Progress: Technology Transfer in the Age of Imperialism (OUP); The Invisible Weapon: Telecommunications and International Politics, 1851-1945 (OUP); When Information Came of Age: Technologies of Knowledge in the Age of Reason and Revolution, 1700-1850 (OUP); Technology: A World History (OUP); and Power over Peoples: Technology, Environments, and Western Imperialism, 1400 to the Present. He lives in New Haven, Connecticut. |
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