Why The Wheel Is Round: Muscles, Technology, And How We Make Things Move by Steven VogelWhy The Wheel Is Round: Muscles, Technology, And How We Make Things Move by Steven Vogel

Why The Wheel Is Round: Muscles, Technology, And How We Make Things Move

bySteven Vogel

Hardcover | October 24, 2016

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There is no part of our bodies that fully rotates—be it a wrist or ankle or arm in a shoulder socket, we are made to twist only so far. And yet there is no more fundamental human invention than the wheel—a rotational mechanism that accomplishes what our physical form cannot. Throughout history, humans have developed technologies powered by human strength, complementing the physical abilities we have while overcoming our weaknesses. Providing a unique history of the wheel and other rotational devices—like cranks, cranes, carts, and capstans—Why the Wheel Is Round examines the contraptions and tricks we have devised in order to more efficiently move—and move through—the physical world.

Steven Vogel combines his engineering expertise with his remarkable curiosity about how things work to explore how wheels and other mechanisms were, until very recently, powered by the push and pull of the muscles and skeletal systems of humans and other animals. Why the Wheel Is Round explores all manner of treadwheels, hand-spikes, gears, and more, as well as how these technologies diversified into such things as hand-held drills and hurdy-gurdies.  Surprisingly, a number of these devices can be built out of everyday components and materials, and Vogel’s accessible and expansive book includes instructions and models so that inspired readers can even attempt to make their own muscle-powered technologies, like trebuchets and ballista.

Appealing to anyone fascinated by the history of mechanics and technology as well as to hobbyists with home workshops, Why the Wheel Is Round offers a captivating exploration of our common technological heritage based on the simple concept of rotation. From our leg muscles powering the gears of a bicycle to our hands manipulating a mouse on a roller ball, it will be impossible to overlook the amazing feats of innovation behind our daily devices.
Steven Vogel (1940–2015) was James B. Duke Professor Emeritus of biology at Duke University. His books include Cats’ Paws and Catapults, Glimpses of Creatures in Their Physical Worlds, and The Life of a Leaf, the latter also published by the University of Chicago Press.  
Title:Why The Wheel Is Round: Muscles, Technology, And How We Make Things MoveFormat:HardcoverDimensions:344 pages, 9 × 6 × 1.1 inPublished:October 24, 2016Publisher:University of Chicago PressLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:022638103X

ISBN - 13:9780226381039

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Table of Contents


1 Circling Bodies
2 Wheels and Wagons
3. Turning Points—and Pots
4 Going in Circles
5 Or Being Encircled
6 Grabbing Again and Again
7 Turning and Unturning
8 The True Crank
9 Spinning Fibers
10 A Few More Turns
11 Rolling Back Rotation
Appendix: Making Models

Editorial Reviews

“Vogel writes with his typical, easy-as-pi style that epitomizes his intense curiosity for all things round. Gear up to read topics revolving around tools, toys, machines, and even animals.  Ever the spokesman for experiments, Vogel goes full circle by ending with an appendix filled with DIY physical models.  Whether you’re a tinkerer in the garage, an inquisitive self-educator, or a budding biomechanist, this page-turner will round out your knowledge of circular motion.”