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“verance”

Showing 1 - 12 of 12 results for “verance”
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  • Perpetual Motion

    by Henry Dircks; Percy Verance ...
    "Perpetual Motion" by Henry Dircks and Percy Verance explores the fascinating concept of perpetual motion machines, which are hypothetical devices that can operate indefinitely without an external energy source. The book delves into the history of these machines, examining the scientific principles that govern motion and energy. Dircks and Verance present various designs and ideas proposed by ... Read more

    $0.99 USD or Free with Kobo Plus

  • Perpetual Motion

    by Percy Verance ...
    In 1861, Henry Dircks, a civil engineer, of London, published a work entitled "Perpetuum Mobile; or, Search for Self-Motive Power, During the Seventeenth, Eighteenth and Nineteenth Centuries." The book contains 599 pages, and was followed in 1870, by a second series by the same author entitled "Perpetuum Mobile, or a History of the Search for Self-Motive Power from the Thirteenth, to the ... Read more

    $3.12 USD or Free with Kobo Plus

  • Perpetual Motion

    by Verance, Henry Dircks ...
    Perpetual Motion: The History of an Obsession is a fascinating exploration into the centuries-old quest to create a machine that could operate indefinitely without an external energy source. Authored by Percy Verance, this book delves into the dreams, follies, and ingenuity of inventors who, throughout history, have sought to defy the laws of physics in pursuit of the elusive perpetual motion ... Read more

    $29.99 USD

  • Perpetual Motion

    by Percy Verance ...
    Perpetual Motion as used in this book is to be taken in its conventional, and not in its strict literal sense. The strict literal analysis of the two words implies unceasing motion. Of this we have many illustrations—the tides, the waves of the ocean, the course of the earth around the sun, and in the movements of all heavenly and astronomical bodies. In fact, it is difficult to conceive in a ... Read more

    $6.29 USD or Free with Kobo Plus

  • Perpetual Motion

    by Percy Verance ...
    Perpetual Motion by Percy Verance. ... Read more

    $0.71 USD

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  • The Problem of Increasing Human Energy

    by Nikola Tesla ...
    In this classic exposition, Nikola Tesla, famed inventor and scientist, turns his attention to "The Problem of Increasing Human Energy." More explicitly, Tesla is referring to the scientific challenges that face the continued survival and proliferation of the human race. A classic and fascinating treatise, Tesla's "The Problem of Increasing Human Energy" approaches the challenges to the human race ... Read more

    $2.99 USD

  • High Frequency Oscillators for Electro-Therapeutic and Other Purposes

    Complete and Unabridged

    by Hannah Hurnard ...
    Nikola Tesla was a genius who revolutionized how the world looks at electricity. ... Read more

    $0.99 USD or Free with Kobo Plus

  • The Nikola Tesla Treasury

    by Nikola Tesla ...
    Here's the Tesla collection you've been waiting for: 214 figures; 668 pages; and 107 articles, letters to editors, and lectures. All the famous lectures and articles that you'd expect are here, You'll also get his many letters to editors, commenting on Marconi, Edison, and many issues of the day. And if that wasn't enough you'll also get other articles that you've heard about but probably never ... Read more

    $1.99 USD

  • TESLA - Unsung Hero of Science

    by various, Nikola Tesla ...
    Nicola Tesla is as much man as he is legend. Born into a Serbian family during 1856 in what used to be the Austrian Empire, Tesla became a modern Merlin by inventing all sorts of amazing contraptions, providing the electrical power necessary for an economy increasingly dependent on it and creating an electronic revolution based on his theories and ideas. Considered the father of Alternating ... Read more

    $3.99 USD

  • The Problem of Increasing Human Energy, With Special References to the Harnessing of

    by Nikola Tesla ...
    Part philosophical ponderings on humanity's relationship to the universe, part scientific extrapolation on what technological advancement might bring to that understanding, this long essay, first published in Century Illustrated Magazine in June 1900, is yet another example of the genius of Serbian inventor NIKOLA TESLA (1857-1943), the revolutionary scientist who forever changed the scientific ... Read more

    $0.99 USD

  • The Illustrated Tesla

    by Nikola Tesla ...
    When an Aep Power Outage leaves hundreds of thousands of customers in the dark - as the March 2026 windstorm did across Ohio - immediate questions surface about how electricity is actually generated, transmitted, and controlled, and why those systems fail under stress.This collection of twenty Nikola Tesla essays, letters, and speeches offers primary-source answers from the engineer whose ... Read more

    $1.99 USD

  • The Illustrated Tesla (Rediscovered Books)

    With linked Table of Contents

    by Nikola Tesla ...
    Collected here are nineteen of Nikola Tesla's essays, letters, and speeches complete with over 200 captioned figures. Now you can read these famous articles as they were intended to be read. Included are 'A New System of Alternating Current Motors and Transformers'; 'Experiments with Alternate Currents of Very High Frequency and Their Application to Methods of Artificial Illumination'; ... Read more

    $4.99 USD or Free with Kobo Plus