Perpetual Motion
by OpenStories
Original author: Percy Verance
"Perpetual Motion" by Percy Verance is a scientific publication written in the early 20th century. This work explores the historical pursuit of self-motive mechanisms, detailing various devices aimed at achieving perpetual motion and the fundamental reasons for their failures. The authors attempt to educate readers on the mechanical principles behind these inventions while emphasizing that true perpetual motion is impossible according to established scientific understanding. The opening of the book introduces the author’s perspective on the long-standing fascination with perpetual motion and the collective efforts over centuries to create self-sustaining machines. It highlights the historical context by referencing previous works, particularly those of Henry Dircks, who critically assessed numerous perpetual motion devices. The text further sets the stage for a comprehensive classification of these inventions, beginning with illustrations and descriptions of early attempts, such as those by Wilars de Honecort and Leonardo da Vinci. It underscores how despite the ingenuity of these efforts, they ultimately failed due to fundamental misunderstandings of physics and mechanical principles.
Perpetual Motion, by Percy Verance. Republished by OpenStories from Project Gutenberg eBook #44771.
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23 Chapters
- 1.Preface2,901 words
- 2.Chapter I: Devices by Means of Wheels and Weights7,950 words
- 3.Chapter II: Devices by Means of Rolling Weights and Inclined Planes1,383 words
- 4.Chapter III: Hydraulic and Hydro-Mechanical Devices6,815 words
- 5.Chapter IV: Pneumatic, Siphon and Hydro-Pneumatic Devices8,944 words
- 6.Chapter V: Magnetic Devices1,922 words
- 7.Chapter VI: Devices Utilizing Capillary Attraction and Physical Affinity4,073 words
- 8.Chapter VII: Liquid Air as a Means of Perpetual Motion344 words
- 9.Chapter VIII538 words
- 10.Chapter IX2,674 words
- 11.Chapter X4,585 words
- 12.Section 1: of this lecture is "On the Composition and Combination of4,878 words
- 13.Chapter XI3,009 words
- 14.Chapter XII (1)8,243 words
- 15.Chapter XII (2)8,153 words
- 16.Chapter XII (3)2,154 words
- 17.Chapter I: Devices by Means of Wheels and Weights46 words
- 18.Chapter III: Hydraulic and Hydro-Mechanical Devices62 words
- 19.Chapter IV: Pneumatic, Siphon and Hydro-Pneumatic Devices70 words
- 20.Chapter IX: Perpetual Motion Devices Attempting Its Attainment by63 words
- 21.Chapter X: The Alleged Inventions of Edward Sommerset, Sixth Earl149 words
- 22.Chapter XI: Conservation of Energy. a Discussion of the Relation72 words
- 23.Chapter XII: Will Perpetual Motion Ever Be Accomplished?1,503 words