The Essential Engineer

The Essential Engineer

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From the acclaimed author of The Pencil and To Engineer Is Human, The Essential Engineer is an eye-opening exploration of the ways in which science and engineering must work together to address our worlda€™s most pressing issues, from dealing with climate change and the prevention of natural disasters to the development of efficient automobiles and the search for renewable energy sources. While the scientist may identify problems, it falls to the engineer to solve them. It is the inherent practicality of engineering, which takes into account structural, economic, environmental, and other factors that science often does not consider, that makes engineering vital to answering our most urgent concerns. Henry Petroski takes us inside the research, development, and debates surrounding the most critical challenges of our time, exploring the feasibility of biofuels, the progress of battery-operated cars, and the question of nuclear power. He gives us an in-depth investigation of the various options for renewable energya€”among them solar, wind, tidal, and ethanola€”explaining the benefits and risks of each. Will windmills soon populate our landscape the way they did in previous centuries? Will synthetic trees, said to be more efficient at absorbing harmful carbon dioxide than real trees, soon dot our prairies? Will we construct a a€œsunshadea€ in outer space to protect ourselves from dangerous rays? In many cases, the technology already exists. Whata€™s needed is not so much invention as engineering. Just as the great achievements of centuries pasta€”the steamship, the airplane, the moon landinga€”once seemed beyond reach, the solutions to the twenty-first centurya€™s problems await only a similar coordination of science and engineering. Eloquently reasoned and written, The Essential Engineer identifies and illuminates these problemsa€”and, above all, sets out a course for putting ideas into action. From the Trade Paperback edition.12 Uncertain Science and Engineering There can be no absolute certainty about a scientific prediction that an asteroid ... its projected course, complete with color- coded graphic expectations that it will strike one location rather than another.

Title:The Essential Engineer
Author: Henry Petroski
Publisher:Vintage - 2010-02-23

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