Histories of Technology, the Environment, and Modern Britain brings together historians with a wide range of interests to take a broad, multifaceted look at how technology and the environment have become intimately and irreversibly entangled in Britain over the last three hundred years. For the first time, the book brings together two perspectives with ample insights into the history of Britain since the Industrial Revolution: the history of technology and environmental history. Both technologies and our living and nonliving environment comprise material forms of organization--or self-organization--and both have changed over time, sometimes in intersecting ways. Among the technologies discussed in the collection are bulldozers, submarine cables, automobiles, flood barriers, medical devices, museum displays, and biotechnologies. Environments discussed include both places of natural beauty and pollution, bogs, cities, farms, land, and sea. The book explores this diversity and offers an integrated framework for understanding these intersections.
He reasoned that machine could supply . Just as in all other the ambient heat would cause the ammo- perpetual motion machines , there was a nia to boil . Even at a temperature as low hitch .
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Impulse, reaction, and Curtis staging. Turbines are built in two distinct types: (1) impulse and (2) reaction. Impulse turbines have stationary nozzles, and the total stage pressure drop is taken across them.
TABLE 6-1 Energy-Absorbing Capability of the Curtis Stage Reaction 2-row — Stage type Impulse wheel Sta. Rot. Combined Theoretical W/V for 0.50 0.25 . . . . . . 0.707 peak efficiency Required jet velocity, ft/s 1100 2200 550 550 AH ...
Technical Studies 1 Workbook
Readings in Technology and Civilization
Technology
John Kenneth Galbraith , in his controversial book The New Industrial State , describes the new economic situation characterized by increased technology . The economic child of technology is the large corporation , which , Galbraith ...
Teacher's Resource Book to Accompany Introduction to Technology
Investigating Technology