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Cats' Paws and Catapults

1998 Science
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Release : 1998
Genre : Science
Kind : eBook
Book Rating : 903/5 ( reviews)

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Book Synopsis Cats' Paws and Catapults by : Steven Vogel

Download or read book Cats' Paws and Catapults written by Steven Vogel. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt: Explores the differences in the mechanical workings of nature and technology and attempts to determine whether the designs of nature, such as the functions of animals; or the designs of man, such as the functions of cars; should be viewed as superior.

Cats' Paws and Catapults: Mechanical Worlds of Nature and People

2000-01-17 Science
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Release : 2000-01-17
Genre : Science
Kind : eBook
Book Rating : 951/5 ( reviews)

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Book Synopsis Cats' Paws and Catapults: Mechanical Worlds of Nature and People by : Steven Vogel

Download or read book Cats' Paws and Catapults: Mechanical Worlds of Nature and People written by Steven Vogel. This book was released on 2000-01-17. Available in PDF, EPUB and Kindle. Book excerpt: "Full of ideas and well-explained principles that will bring new understanding of everyday things to both scientists and non-scientists alike."—R. McNeill Alexander, Nature Nature and humans build their devices with the same earthly materials and use them in the same air and water, pulled by the same gravity. Why, then, do their designs diverge so sharply? Humans, for instance, love right angles, while nature's angles are rarely right and usually rounded. Our technology goes around on wheels—and on rotating pulleys, gears, shafts, and cams—yet in nature only the tiny propellers of bacteria spin as true wheels. Our hinges turn because hard parts slide around each other, whereas nature's hinges (a rabbit's ear, for example) more often swing by bending flexible materials. In this marvelously surprising, witty book, Steven Vogel compares these two mechanical worlds, introduces the reader to his field of biomechanics, and explains how the nexus of physical law, size, and convenience of construction determine the designs of both people and nature. "This elegant comparison of human and biological technology will forever change the way you look at each."—Michael LaBarbera, American Scientist

Glimpses of Creatures in Their Physical Worlds

2009 Biology
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Release : 2009
Genre : Biology
Kind : eBook
Book Rating : 060/5 ( reviews)

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Book Synopsis Glimpses of Creatures in Their Physical Worlds by : Steven Vogel

Download or read book Glimpses of Creatures in Their Physical Worlds written by Steven Vogel. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates facets of the physical world, including the drag on small projectiles; the importance of diffusion and convection; the size-dependence of acceleration; the storage, conduction, and dissipation of heat; the relationship among pressure, flow, and choice in biological pumps; and how elongate structures tune their relative twistiness and bendiness. It considers design-determining factors and builds a bridge between the world described by physics books and the reality experienced by all creatures.

Vital Circuits

1993 Cardiovascular system
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Release : 1993
Genre : Cardiovascular system
Kind : eBook
Book Rating : 699/5 ( reviews)

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Book Synopsis Vital Circuits by : Steven Vogel

Download or read book Vital Circuits written by Steven Vogel. This book was released on 1993. Available in PDF, EPUB and Kindle. Book excerpt: Why does dust collect on the blades of a fan? Why should you wear support hose on a long airplane flight? Vogel ranges across physics, fluid mechanics, and chemistry to show how an enormous system of pumps and pipes works to keep the human body functioning. Anyone curious about the workings of the body will want to read this book. 64 line drawings.

The Life of a Leaf

2012-10-17 Nature
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Release : 2012-10-17
Genre : Nature
Kind : eBook
Book Rating : 398/5 ( reviews)

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Book Synopsis The Life of a Leaf by : Steven Vogel

Download or read book The Life of a Leaf written by Steven Vogel. This book was released on 2012-10-17. Available in PDF, EPUB and Kindle. Book excerpt: In its essence, science is a way of looking at and thinking about the world. In The Life of a Leaf, Steven Vogel illuminates this approach, using the humble leaf as a model. Whether plant or person, every organism must contend with its immediate physical environment, a world that both limits what organisms can do and offers innumerable opportunities for evolving fascinating ways of challenging those limits. Here, Vogel explains these interactions, examining through the example of the leaf the extraordinary designs that enable life to adapt to its physical world. In Vogel’s account, the leaf serves as a biological everyman, an ordinary and ubiquitous living thing that nonetheless speaks volumes about our environment as well as its own. Thus in exploring the leaf’s world, Vogel simultaneously explores our own. A companion website with demonstrations and teaching tools can be found here: http://www.press.uchicago.edu/sites/vogel/index.html

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