Thomas Parker Hughes – författare
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2 produkter
2 produkter
Häftad, Engelska, 1993
592 kr
Skickas inom 5-8 vardagar
Awarded the Dexter Prize by the Society for the History of TechnologyA unique comparative history of the evolution of modern electric power systems, Networks of Power not only provides an accurate representation of large-scale technological change but also demonstrates that technology itself cannot be understood or directed unless placed in a cultural context. For Thomas Highes, both the invention of the simplest devices (like the lightbuld itself) and the execution of the grandest schemes (such as harnessing the water power of the Bavarian Alps) fit into an overaching model of technological devleopment. His narrative is an absorbing account of the creative genius, scientific achievements, engineering capabilities, managerial skills, and entrepreneurial risks behind one of the most commonplace amenities of the modern age.
Häftad, Engelska, 1993
587 kr
Skickas inom 5-8 vardagar
This is a biography of a major American inventor, who obtained more than 350 patents during his lifetime. Elmer Sperry contributed greatly to the technological changes occurring between 1880 and 1930. He was best known for the Sperry gyrocompass and automatic pilot, and his inventions included arc-light systems, mining machinery, electric automobiles and streetcars, and electrochemical processes. Characteristic of his various inventions were feedback controls which have made automation a fact of life. The book won the Dexter Prize of the Society for the History of Technology.