The Silver Magnet

The Silver Magnet PDF Author: Grant Shepherd
Publisher: ACLS History E-Book Project
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 374

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The Silver Magnet

The Silver Magnet PDF Author: Grant Shepherd
Publisher: ACLS History E-Book Project
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 374

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Book Description


The Silver Magnet

The Silver Magnet PDF Author: Grant Shepherd
Publisher:
ISBN:
Category : Batopilas (Mexico)
Languages : en
Pages : 302

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The Silver Magnet. Fifty Years in a Mexican Silver Mine ... Illustrated

The Silver Magnet. Fifty Years in a Mexican Silver Mine ... Illustrated PDF Author: Grant SHEPHERD
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The silver magnet

The silver magnet PDF Author: Grant Shepperd
Publisher:
ISBN:
Category :
Languages : es
Pages : 319

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The Spinning Magnet

The Spinning Magnet PDF Author: Alanna Mitchell
Publisher: Penguin
ISBN: 1101985186
Category : Science
Languages : en
Pages : 342

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Book Description
The mystery of Earth's invisible, life-supporting power Alanna Mitchell's globe-trotting history of the science of electromagnetism and the Earth's magnetic field--right up to the latest indications that the North and South Poles may soon reverse, with apocalyptic results--will soon change the way you think about our planet. Award-winning journalist Alanna Mitchell's science storytelling introduce intriguing characters--from the thirteenth-century French investigations into magnetism and the Victorian-era discover that electricity and magnetism emerge from the same fundamental force to the latest research. No one has ever told so eloquently how the Earth itself came to be seen as a magnet, spinning in space with two poles, and that those poles have dramatically reversed many time, often coinciding with mass extinctions. The most recent reversal was 780,000 years ago. Mitchell explores indications that the Earth's magnetic force field is decaying faster than previously thought. When the poles switch, a process that takes many years, the Earth is unprotected from solar radiation storms that would, among other disturbances, wipe out much and possible all of our electromagnetic technology. Navigation for all kinds of animals is disrupted without a stable, magnetic North Pole. But can you imagine no satellites, no Internet, no smartphones--maybe no power grids at all? Alanna Mitchell offers a beautifully crafted narrative history of surprising ideas and science, illuminating invisible parts of our own planet that are constantly changing around us.

De Magnete

De Magnete PDF Author: William Gilbert
Publisher: Courier Corporation
ISBN: 0486163016
Category : Science
Languages : en
Pages : 440

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Book Description
From the first great experimental scientist: the classic text, first published in Latin in 1600. Summarizes then-current knowledge of magnetism and electricity, offering insights into the origins of modern science.

On The Magnet

On The Magnet PDF Author: William Gilbert
Publisher: Lulu.com
ISBN: 1326494465
Category : Science
Languages : en
Pages : 160

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Book Description
This 'On The Magnet' is a new improved English translation of the widely censored or banned Latin 1600 'De Magnete' by William Gilbert which was the first real science book to be published. This version is rather easier to read than its two earlier translations, and significantly helps to clarify Gilbert's 'attraction' physics which Newton put as one of two basic valid mathematized physics options and which he is believed to have privately favoured. It is basically a novel signal-response or remote-control physics that may still have real relevance today.

The Electrician

The Electrician PDF Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 888

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History of Copper Canyon and the Tarahumara Indians

History of Copper Canyon and the Tarahumara Indians PDF Author: Carl Lumholtz
Publisher:
ISBN:
Category : History
Languages : en
Pages : 244

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Book Description
The two classic historical texts on the Copper Canyon and the Tarahumara Indians.

Modern Quantum Theory

Modern Quantum Theory PDF Author: Reinhold Bertlmann
Publisher: Oxford University Press
ISBN: 0191506346
Category : Science
Languages : en
Pages : 1028

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Book Description
In the last few decades quantum theory has experienced an extensive revival owing to the rapid development of quantum information and quantum technologies. Based on a series of courses taught by the authors, the book takes the reader on a journey from the beginnings of quantum theory in the early twentieth century to the realm of quantum-information processing in the twenty-first. The central aim of this textbook, therefore, is to offer a detailed introduction to quantum theory that covers both physical and information-theoretic aspects, with a particular focus on the concept of entanglement and its characteristics, variants, and applications. Suitable for undergraduate students in physics and related subjects who encounter quantum mechanics for the first time, this book also serves as a resource for graduate students who want to engage with more advanced topics, offering a collection of derivations, proofs, technical methods, and references for graduate students and more experienced readers engaged with teaching and active research. The book is divided into three parts: Part I - Quantum Mechanics, Part II - Entanglement and Non-Locality, and Part III - Advanced Topics in Modern Quantum Physics. Part I provides a modern view on quantum mechanics, a central topic of theoretical physics. Part II is dedicated to the foundations of quantum mechanics and entanglement: starting with density operators, hidden-variable theories, the Einstein-Podolsky-Rosen Paradox, and Bell Inequalities, but also touching upon philosophical questions, followed by a deeper study of entanglement-based quantum communication protocols like teleportation, before giving a detailed exposition of entanglement theory, including tools for the detection and quantification of entanglement. Part III is intended as a collection of standalone chapters to supplement the contents of Parts I and II, covering more advanced topics such as classical and quantum entropies, quantum operations and measurements, decoherence, quantum metrology and quantum optics, and entanglement in particle physics.