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 world'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 energy - among them solar, wind, tidal, and ethanol - 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 sunshade in outer space to protect ourselves from dangerous rays? In many cases, the technology already exists. Whats needed is not so much invention as engineering.
Just as the great achievements of centuries past - the steamship, the airplane, the moon landin - once seemed beyond reach, the solutions to the 21st century's problems await only a similar coordination of science and engineering. Eloquently reasoned and written, The Essential Engineer identifies and illuminates these problems and, above all, sets out a course for putting ideas into action.
©2010 Henry Petroski (P)2010 Random House
"Far from being hostile toward science, Petroski pleads for continued cooperation between science and engineering. When, as Petroski laments, even President Obama has sometimes omitted engineering in touting science, this book could hardly be more timely." (Publishers Weekly)
someone who is obsessed with the idea that engineers don't get respect
at least the first half.
this guy is completely obsessed with the idea that engineers don't get enough respect, and goes on and on about how sometimes engineers are called scientists and vice versa. it is un-listenable. i couldn't finish it, as he just talks for hours about this one completely uninteresting point.
was comprehensive on Engineering. An eye opener for the curious engineer out in the world.
"I love this book. .."
I love this book because of how well written, informative and excited way Doctor Petroski puts the issues forth. His books always get me thinking of engineering issues I never would have thought of before I have read his book. I love all of his books.
"Thank an engineer today"
I think Mr. Petroski makes the important point that much of society credits science/scientists with all the advances of technology, but technological advances are primarily the realm of engineers.
I had to go look at the Webster definition of "engineer." It said something about applying science. But engineers also apply math as routinely as they do science. It's a shortcoming in siciety due to the subjects available through high school.
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