Perpetual Motion: The History of an Obsession |
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Page 10
... century work of Henry Dircks , which falls into the first category , and settled for the second . Armed with the practical dogmas of an engineer , the philosophi- cal approach of a thinker and the inquiring mind of a life - long student ...
... century work of Henry Dircks , which falls into the first category , and settled for the second . Armed with the practical dogmas of an engineer , the philosophi- cal approach of a thinker and the inquiring mind of a life - long student ...
Page 45
... century conception , such a view was by no means improbable or altogether unreasonable , although Agricola made far ... Century of Inventions , published in 1655,2 a number of contrivances which would appear from his de- scriptions to be ...
... century conception , such a view was by no means improbable or altogether unreasonable , although Agricola made far ... Century of Inventions , published in 1655,2 a number of contrivances which would appear from his de- scriptions to be ...
Page 48
... century after the Thirty Years ' War , 1 Böckler's acquaint- ance with machinery was restricted almost entirely to mills of one sort or another . In most of these , regardless of the motive power , he depicts the precursor of the geared ...
... century after the Thirty Years ' War , 1 Böckler's acquaint- ance with machinery was restricted almost entirely to mills of one sort or another . In most of these , regardless of the motive power , he depicts the precursor of the geared ...
Contents
Introduction | 15 |
What is Perpetual Motion? | 19 |
Elementary Physics and Perpetual Motion | 27 |
Copyright | |
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ammonia appeared Archimedean screw atoms Bishop Wilkins Böckler boiler bottom buckets centre century chain claims clock clockwork Coleman Sellers conservation of energy continue Cox's crank demonstrated descending described device discovered discovery discs driving dry pile electricity engine exhibition experiment flywheel force Franklin Institute fraud friction fuel Garabed Giragossian gravity heat hollow impossible inclined plane invention inventor Keely's lamp Law of thermodynamics levers liquid lodestone magnets means mechanism mercury move Museum natural once operation Orffyreus overbalancing Patent Office pendulum perpetual motion machine perpetual motion seekers perpetual motionists Perpetuum Mobile petual motion Philadelphia philosopher physicist piece possible pressure principle probably produced Professor published pulley pump radium reactor Redheffer Rolling Ball Clock rotation scheme scientists Second Law self-moving wheel shaft side steam Stevinus strange temperature thing thought tion tube turn uranium 235 valve waterwheel weights winding Zimara