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Tesla: Man Out of Time
 
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Tesla: Man Out of Time [Versión Kindle]

Margaret Cheney

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In Tesla: Man Out of Time, Margaret Cheney explores the brilliant and prescient mind of one of the twentieth century's greatest scientists and inventors. Called a madman by his enemies, a genius by others, and an enigma by nearly everyone, Nikola Tesla was, without a doubt, a trailblazing inventor who created astonishing, sometimes world-transforming devices that were virtually without theoretical precedent. Tesla not only discovered the rotating magnetic field -- the basis of most alternating-current machinery -- but also introduced us to the fundamentals of robotics, computers, and missile science. Almost supernaturally gifted, unfailingly flamboyant and neurotic, Tesla was troubled by an array of compulsions and phobias and was fond of extravagant, visionary experimentations. He was also a popular man-about-town, admired by men as diverse as Mark Twain and George Westinghouse, and adored by scores of society beauties.

From Tesla's childhood in Yugoslavia to his death in New York in the 1940s, Cheney paints a compelling human portrait and chronicles a lifetime of discoveries that radically altered -- and continue to alter -- the world in which we live. Tesla: Man Out of Time is an in-depth look at the seminal accomplishments of a scientific wizard and a thoughtful examination of the obsessions and eccentricities of the man behind the science.


Detalles del producto

  • Formato: Versión Kindle
  • Tamaño del archivo: 1710 KB
  • Longitud de impresión: 420
  • Números de página - ISBN de origen: 0743215362
  • Editor: Touchstone; Edición: 1 (8 de noviembre de 2011)
  • Vendido por: Amazon Media EU S.à r.l.
  • Idioma: Inglés
  • ASIN: B005WKF97C
  • Texto a voz: No activado
  • X-Ray: No activado
  • Clasificación en los más vendidos de Amazon: n°38.915 Pagados in Tienda Kindle (Ver el Top 100 de pago en Tienda Kindle)

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Amazon.com: 4.1 de un máximo de 5 estrellas  136 opiniones
246 de 261 personas piensan que la opinión es útil
5.0 de un máximo de 5 estrellas An Very Eye Opening Book 2 de junio de 2002
Por TheHighlander - Publicado en Amazon.com
Formato:Tapa blanda|Compra verificada por Amazon
I, like many others, have heard the name of Tesla and knew that he was far-sighted and a great inventor. Many rock fans will remember the group "Tesla" and their album "The Great Radio Controversy". I only mention this because I feel it opened the door for a great many young people to have an interest in Tesla.

This book was engrossing from start to finish. The number of patents, the ideas he presented so far ahead of his time and the inventions he brought forth literally changed the world. He does not get credit for most of what he did. He was just recently added to the Smithsonian Museum for his invention of the radio which many still believe was invented by Marconi. And children are still taught in school that "Thomas Edison invented electricity" but in fact the type of of electrity we use today was put forth by Tesla.

His awesome intelligence invented so many components of micro technology that inventors for years after did not comprehend. For instance, this book brings for the facts that "Inventors of modern computer technology in the last half of the twentieth century repeatedly have been surprised, when seeking patents, to encounter Tesla's basic ones, already on file."

To list Nikola Tesla's ideas, discoveries and inventions would take an entire book in itself but some included the Atom Smasher, X-Rays, Radio, electro-magnetic power, AC electricity, Solar Heating, Vacuum Tubes, Remote Control Vehicles, Torpedoes, Force Fields, Microwave Transmissions, Diathormy, High Voltage Conducters, Wireless Communications, World Wide Broadcasting Systems, Flying Saucers, Transisters, The Atomic Clock, Cosmic Rays, Phosphorescent Lighting, The Heating Pat, Robots, Liquid Oxygen, Under Ground Power LInes, Cryogenics, Radar, Guided Missiles, Automobile Speedometer, Highway Systems, Parking Garages, Interplanetary Communications, Laser Beams, Death Rays, Modern Warfare, Geothermal Steam Plants, and the list can go on and on. He once produced an earth quake in New York City and blew out electric plants in Colorado with his experiments. He was so far ahead of his time that the US Air Force is still researching his ideas and the US Government, in posession of his papers, denies that they have any of his notes. What they did acknowledge they had is still classified.

Nikola Tesla was a dapper man who spoke eight languages fluently and onced signed away riches for the benefit of a friend (George Westinghouse) who had supported him in the past. He was a naturalized U.S. citizen and this he considered his greatest accomplishement. His experiments through most of his life were constanty in need of funds and he approached the US Government several times. One can only wonder what might have come of his knowledge if the government had agreed to fund him. Thankfully his devotion was to the United States because both Russia and Germany approached him and he turned them down. As it turns out the US Government expressed much more interest in his experiments after his death than when he was alive. Apparently taking his notes and classifying them and also moving forward in his ideas.

This book presents a great overview with a little insight into his experiments. It covers the man, the experiments, his friends and his times. It's a great introduction to Nikola Tesla and I highly recommend it to anyone who is searching for the truth about historic inventions. Big companies and powerful men continued to keep Tesla's inventions either ignored, ridiculed (until later knowledge proved them right) or stolen so he could not profit to the full extent that he should have. A study in the down side of capitalism.

Buy this book, open your ideas, enjoy history and think about what you have been taught. Fascinating!

142 de 157 personas piensan que la opinión es útil
2.0 de un máximo de 5 estrellas Technically unsatisfying, intellectually dishonest 14 de enero de 2008
Por Alan A. Donovan - Publicado en Amazon.com
Formato:Tapa blanda
Cheney paints a rich portrait of the character of Nikola Tesla, Mad Scientist---or at least Eccentric Inventor, providing ample detail of his bizarre manners, his proficiency at gambling and billiards, his astonishing hubris, his society appearances, and his (putative) unrequited love.

However, Tesla was foremost an inventor, not an eccentric, and so the content and context of his inventions should be foremost in any biography of him. It's clear that despite this being Cheney's second book on Tesla, she simply does not understand the technical content of Tesla's work. For the reader, this is merely unfortunate. What is inexcusable, and intellectually dishonest, is that Cheney plagiarizes the writings of Tesla himself---unattributed verbatim copying---to provide explanations where she herself is unable. And not even good ones, at that.

Here are two examples. The first appears on page 37 and refers to Tesla's bladeless turbine:

---
What he built was a cylinder freely rotatable on two bearings and partly surrounded by a rectangular trough which fit it perfectly. The open side of the trough was closed by a partition and the cylindrical segment divided into two compartments entirely separated from each other by airtight sliding joints. One of these compartments being sealed and exhausted of air, the other remaining open, perpetual rotation of the cylinder would result---or so the inventor thought.
---

This paragraph was lifted verbatim from "My Inventions" by Nikola Tesla (Filiquarian, 2006; p. 32) without attribution. (In the original, the last words were "at least, I thought so".) The latter work by Tesla, a brief autobiography only recently published, does not appear to have been available in print when Cheney's book was written; perhaps Cheney was assuming none of her readers also had access to the manuscript.

The second example is even stranger. In an explanation of Tesla's "magnifying transmitter" appearing on page 147, Cheney writes:

---
He considered the ultimate design to be a transformer having a secondary in which the parts, charged to a high potential, were of considerable area and arranged in space along ideal enveloping surfaces of very large radii of curvature, thereby insuring a small electric surface density everywhere. Thus no leak could occur even if the conductor were bare.
---

I read this impenetrable paragraph half a dozen times before finally giving up trying to make sense of it. I wasn't sure if it was my lack of physics expertise, or Cheney's lack of explicatory clarity that was to blame. When I reached page 175, I was in no doubt. Cheney writes:

---
"Well, then, in the first place", he wrote, "it is a resonant transformer with a secondary in which the parts, charged to a high potential, are of considerable area and arranged in space along ideal enveloping surfaces of very large radii of curvature, and at proper distances from one another, thereby insuring a small electric surface density everywhere so that no leak can occur even if the conductor is bare."
---

What is astonishing here is not only that Cheney so wantonly plagiarizes Tesla's writing, but that she also (correctly) characterizes his explanation as "tantalizingly vague"---having shamelessly used the exact same explanation herself only 30 pages earlier.

In his introduction, Leland Anderson asks why anyone should wish to undertake another biography of Tesla after John J. O'Neill's "Prodigal Genius" (1943). He concludes that O'Neill's biography was "authoritative" but "thin with regard to his interactions with personal associates". Perhaps Cheney's "Man out of Time" might fill that particular gap, but it is certainly not authoritative, and her (and her publisher's) sloppiness are embarrassing.

I recommend that readers with a technical interest in Tesla's work look elsewhere.
149 de 169 personas piensan que la opinión es útil
2.0 de un máximo de 5 estrellas Fascinating Subject, Questionable Treatment 19 de mayo de 2000
Por Robert Carlberg - Publicado en Amazon.com
Formato:Tapa dura
Tesla was such a fascinating scientist -- trailblazing, mysterious and quirky -- that it would be hard to write a boring book about him. Cheney's bio, however, makes a valiant attempt.

Her material is poorly organized. She jumps back and forth in time, from the young Tesla to the old Tesla, with no warning or pattern. She jumps around in subjects almost as willfully. Her treatment of Tesla is reverent and laudatory one minute, dismissive and belittling the next.

She gives almost no firm dates, so I found myself often bewildered about exactly which Tesla was being discussed. Her description of Tesla's science makes it clear that she was no scientist herself, and in fact makes Tesla's accomplishments all the harder to decipher. And most damning of all, she alludes to Tesla's odd habits and personal quirks, but never once comes right out and describes them.

Tesla's story makes for a fascinating biography, but Cheney's may not be it.

Ir a Amazon.com para ver las 136 opiniones existentes 4.1 de un máximo de 5 estrellas

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&quote;
The scientific man does not aim at an immediate result. He does not expect that his advanced ideas will be readily taken up. His work is like that of a planterfor the future. &quote;
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&quote;
Brooklynites, who for some reason felt especially singled out for attack by vicious trolleys, banded together under the slogan of Trolley Dodgers. Later, when the borough acquired a baseball team of its own, it seemed natural to call them the Brooklyn Dodgers. &quote;
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&quote;
My method is different, he wrote. I do not rush into actual work. When I get an idea I start at once building it up in my imagination. I change the construction, make improvements and operate the device in my mind. It is absolutely immaterial to me whether I run my turbine in my thought or test it in my shop. I even note if it is out of balance.12 &quote;
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