The Practical Einstein: Experiments, Patents, Inventions
2012 Outstanding Academic Title, Choice Magazine

Albert Einstein may be best known as the wire-haired whacky physicist who gave us the theory of relativity, but that’s just one facet of this genius’s contribution to human knowledge and modern science. As József Illy expertly shows in this book, Einstein had an eminently practical side as well.

As a youth, Einstein was an inveterate tinkerer in the electrical supply factory his father and uncle owned and operated. His first paid job was as a patent examiner. Later in life, Einstein contributed to many inventions, including refrigerators, microphones, and instruments for aviation. In published papers, Einstein often provided ways to test his theories and fundamental problems of the scientific community of his times. He delved deeply into a variety of technological innovations, most notably the gyrocompass, and consulted for industry in patent cases and on other legal matters. Einstein also provided explanations for common and mundane phenomena, such as the meandering of rivers. In these and other hands-on examples culled from the Einstein Papers, Illy demonstrates how Einstein enjoyed leaving the abstract world of theories to wrestle with the problems of everyday life.

While we may like the idea of Einstein as a genius besotted by extra dimensions and too out-of-this-world to wear socks, The Practical Einstein gives ample evidence that this characterization is both incomplete and an unfair representation of a man who sought to explore the intricacies of nature, whether in theory or in practice.

1110918740
The Practical Einstein: Experiments, Patents, Inventions
2012 Outstanding Academic Title, Choice Magazine

Albert Einstein may be best known as the wire-haired whacky physicist who gave us the theory of relativity, but that’s just one facet of this genius’s contribution to human knowledge and modern science. As József Illy expertly shows in this book, Einstein had an eminently practical side as well.

As a youth, Einstein was an inveterate tinkerer in the electrical supply factory his father and uncle owned and operated. His first paid job was as a patent examiner. Later in life, Einstein contributed to many inventions, including refrigerators, microphones, and instruments for aviation. In published papers, Einstein often provided ways to test his theories and fundamental problems of the scientific community of his times. He delved deeply into a variety of technological innovations, most notably the gyrocompass, and consulted for industry in patent cases and on other legal matters. Einstein also provided explanations for common and mundane phenomena, such as the meandering of rivers. In these and other hands-on examples culled from the Einstein Papers, Illy demonstrates how Einstein enjoyed leaving the abstract world of theories to wrestle with the problems of everyday life.

While we may like the idea of Einstein as a genius besotted by extra dimensions and too out-of-this-world to wear socks, The Practical Einstein gives ample evidence that this characterization is both incomplete and an unfair representation of a man who sought to explore the intricacies of nature, whether in theory or in practice.

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The Practical Einstein: Experiments, Patents, Inventions

The Practical Einstein: Experiments, Patents, Inventions

by József Illy
The Practical Einstein: Experiments, Patents, Inventions

The Practical Einstein: Experiments, Patents, Inventions

by József Illy

Paperback(Reprint)

$40.00 
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Overview

2012 Outstanding Academic Title, Choice Magazine

Albert Einstein may be best known as the wire-haired whacky physicist who gave us the theory of relativity, but that’s just one facet of this genius’s contribution to human knowledge and modern science. As József Illy expertly shows in this book, Einstein had an eminently practical side as well.

As a youth, Einstein was an inveterate tinkerer in the electrical supply factory his father and uncle owned and operated. His first paid job was as a patent examiner. Later in life, Einstein contributed to many inventions, including refrigerators, microphones, and instruments for aviation. In published papers, Einstein often provided ways to test his theories and fundamental problems of the scientific community of his times. He delved deeply into a variety of technological innovations, most notably the gyrocompass, and consulted for industry in patent cases and on other legal matters. Einstein also provided explanations for common and mundane phenomena, such as the meandering of rivers. In these and other hands-on examples culled from the Einstein Papers, Illy demonstrates how Einstein enjoyed leaving the abstract world of theories to wrestle with the problems of everyday life.

While we may like the idea of Einstein as a genius besotted by extra dimensions and too out-of-this-world to wear socks, The Practical Einstein gives ample evidence that this characterization is both incomplete and an unfair representation of a man who sought to explore the intricacies of nature, whether in theory or in practice.


Product Details

ISBN-13: 9781421411712
Publisher: Johns Hopkins University Press
Publication date: 08/15/2013
Edition description: Reprint
Pages: 216
Product dimensions: 5.90(w) x 8.90(h) x 0.60(d)
Age Range: 18 Years

About the Author

József Illy is the visiting editor of the Einstein Papers and a visiting associate in history at the California Institute of Technology.

Table of Contents

Preface ix

Introduction 1

1 Musings 7

The Flettner Ship 7

Why Do Rivers Meander? 10

2 Experiments 15

Michelson, Morley, and Eötvös Reinvented 15

The Mass of the Electron 17

Ampère's Molecular Currents 19

The Velocity of Gas Reactions 24

A Geodynamo Model? 25

Light: Waves or Particles? 27

Explaining Superconductivity 34

3 Expert Opinions 37

The Patent Office 37

Gyrocompasses 38

Mixing Tubes 48

Hebeluftschiff 49

Tungsten Wires for Incandescent Lamps 50

Triodes for Amplification 51

Sound Direction Ranging in Air and Water 52

Prospecting for Ore and Water from a Dirigible 55

Riveting Hammers and Pile Drivers 56

Production of High-Pressure Gases 57

"Electrophonic Piano" 57

Aerial Stereophotography 60

Magnetic Cores with Low Electric Conductivity 61

Telescope for Daylight Observations of Phenomena near the Sun 62

Makeup Mirror 63

Balanced Tapered Bearing Rollers 64

4 European Inventions 67

The "Little Machine" (Maschinchen) 67

Planimeter 71

The Cat's Back Airfoil 72

Compasses for Land, Sea, and Air 80

Filtering Viruses 94

Refrigerators in a Row 95

Magnetostrictive Reproduction of Sound 121

Hearing Aid 127

5 American Inventions 131

Altimeter 131

Waterproof Breathable Clothes 134

Heat-Insulating Vessel 136

Liquid Filtering by Electrostatic Method 136

Automatic Correction of Measured Data 137

Airplane Horizon Indicator 138

Electrostatic Microphone 141

Fluid-Level Indicator 148

Light-Intensity Self-Adjusting Camera 151

Steel-Tape Recording 152

Aircraft Speedometer 153

Timer 156

On the Threshold of the Manhattan Project 157

Torpedoman Einstein 159

Notes 171

Index 197

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