The Antikythera Mechanism
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The Antikythera Mechanism
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Author : Evaggelos G. Vallianatos
language : en
Publisher: Universal-Publishers
Release Date : 2021-10-01
The Antikythera Mechanism written by Evaggelos G. Vallianatos and has been published by Universal-Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-01 with History categories.
In Antikythera Mechanism: The Story Behind the Genius of the Greek Computer and Its Demise, Evaggelos Vallianatos, historian and ecopolitical theorist, shows that after the conquest of Persia by Alexander the Great in the late fourth century BCE, the Greeks, especially in Egypt, reached unprecedented heights of achievements in science, technology, and civilization. The Antikythera Mechanism, an astronomical computer probably crafted in Rhodes in the second century BCE, was proof of that prowess. It’s the grandfather of our computers. Greek sponge divers discovered the Antikythera Mechanism in 1900 on a 2,100-year-old Roman-era shipwreck. The hand-powered device reveals a sophisticated Greek technology previously unknown to scholars and historians, not seen and understood again until the twentieth and twenty-first centuries. The book not only describes how the sophisticated political and technological infrastructure of the Greeks after Alexander the Great resulted in the Antikythera celestial computer, and the bedrock of science and technology we know today, but also how the influence of Christianity on Greek civilization destroyed the nascent computer age of ancient Greece. Vallianatos, born in Greece and educated in America, is a historian, author, and journalist. He is a passionate champion of Greek culture and a well-suited guide to this historical account. Vallianatos explains how and why Greek scientists employed advanced engineering in translating the beautiful conception of the Antikythera Mechanism into an astronomical computer of genius: a bronze-geared device of mathematical astronomy, predicting the eclipses of the Sun and the Moon; calculating the risings and settings of important stars and constellations, and the movements of the planets around the Sun; while mechanizing the predictions of scientific theories. The computer’s accurate calendar connected these cosmic phenomena to the Olympics and other major Panhellenic religious and athletic celebrations, bringing the Greeks closer to their gods, traditions, and the Cosmos.
The Discipline Of Organizing Professional Edition
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Author : Robert J. Glushko
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2014-08-25
The Discipline Of Organizing Professional Edition written by Robert J. Glushko and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-25 with Computers categories.
Note about this ebook: This ebook exploits many advanced capabilities with images, hypertext, and interactivity and is optimized for EPUB3-compliant book readers, especially Apple's iBooks and browser plugins. These features may not work on all ebook readers. We organize things. We organize information, information about things, and information about information. Organizing is a fundamental issue in many professional fields, but these fields have only limited agreement in how they approach problems of organizing and in what they seek as their solutions. The Discipline of Organizing synthesizes insights from library science, information science, computer science, cognitive science, systems analysis, business, and other disciplines to create an Organizing System for understanding organizing. This framework is robust and forward-looking, enabling effective sharing of insights and design patterns between disciplines that weren’t possible before. The Professional Edition includes new and revised content about the active resources of the "Internet of Things," and how the field of Information Architecture can be viewed as a subset of the discipline of organizing. You’ll find: 600 tagged endnotes that connect to one or more of the contributing disciplines Nearly 60 new pictures and illustrations Links to cross-references and external citations Interactive study guides to test on key points The Professional Edition is ideal for practitioners and as a primary or supplemental text for graduate courses on information organization, content and knowledge management, and digital collections. FOR INSTRUCTORS: Supplemental materials (lecture notes, assignments, exams, etc.) are available at http://disciplineoforganizing.org. FOR STUDENTS: Make sure this is the edition you want to buy. There's a newer one and maybe your instructor has adopted that one instead.
The Antikythera Mechanism
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Author : Charles River Charles River Editors
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2017-01-07
The Antikythera Mechanism written by Charles River Charles River Editors and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-07 with categories.
*Includes pictures *Chronicles the discovery and theories over the mechanism's origins and capabilities *Includes footnotes, online resources and a bibliography for further reading. *Includes a table of contents "It multiplies, divides and subtracts, but you can't program it." - Michael Edmunds Discovering ancient shipwrecks hasn't been a novelty for thousands of years, but when artifacts were salvaged from a Roman shipwreck off the Greek island of Antikythera in 1900, the discovery of one set off one of the great mysteries of antiquity. When sponge divers investigated the shipwreck, they found the kind of items often associated with such discoveries, including marble statues, pottery, jewelry, and coins, but they also discovered a strange object, the likes of which nobody had ever seen before. Initially assumed to be pieces of rock, it turned out that the item, soon to be dubbed the Antikythera mechanism, consisted of dozens of pieces, many of which had gears. In fact, while scholars quickly deduced that it had an astronomical purpose, many believed the mechanism was too advanced to actually date back to antiquity. As it turned out, of course, the Antikythera mechanism did date back to the 1st or 2nd century BCE, and as scholars began to more fully comprehend its abilities, fascination over the device grew. In conjunction with the determination that the mechanism was an analog computer of sorts that could predict astronomical phenomena like the positions of stars and eclipses, conjecture over the origins of the device led to theories over what the Romans were going to do with it, and whether the device was created by the Greek genius Archimedes himself. To this day, debate continues over whether there were predecessors to the model, where the astronomical observations that went into creating the model were taken, and whether the ultimate origins of the device might even be Babylonian. The Antikythera Mechanism: The History and Mystery of the Ancient World's Most Famous Astronomical Device chronicles the discovery and study of the famous device. Along with pictures of important people, places, and events, you will learn about the Antikythera mechanism like never before, in no time at all.
Decoding The Mechanisms Of Antikythera Astronomical Device
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Author : Jian-Liang Lin
language : en
Publisher: Springer
Release Date : 2015-10-26
Decoding The Mechanisms Of Antikythera Astronomical Device written by Jian-Liang Lin and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-26 with Science categories.
This book presents a systematic design methodology for decoding the interior structure of the Antikythera mechanism, an astronomical device from ancient Greece. The historical background, surviving evidence and reconstructions of the mechanism are introduced, and the historical development of astronomical achievements and various astronomical instruments are investigated. Pursuing an approach based on the conceptual design of modern mechanisms and bearing in mind the standards of science and technology at the time, all feasible designs of the six lost/incomplete/unclear subsystems are synthesized as illustrated examples, and 48 feasible designs of the complete interior structure are presented. This approach provides not only a logical tool for applying modern mechanical engineering knowledge to the reconstruction of the Antikythera mechanism, but also an innovative research direction for identifying the original structures of the mechanism in the future. In short, the book offers valuable new insights for all readers who are interested in the Antikythera mechanism.
A Portable Cosmos
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Author : Alexander Jones
language : en
Publisher: Oxford University Press
Release Date : 2017
A Portable Cosmos written by Alexander Jones and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with History categories.
"The Antikythera Mechanism, now 82 small fragments of corroded bronze, was an ancient Greek machine simulating the cosmos as the Greeks understood it. Reflecting the most recent researches, A Portable Cosmos presents it as a gateway to Greek astronomy and technology and their place in Greco-Roman society and thought"--
The Antikythera Mechanism
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Author : Xenophon Moussas
language : en
Publisher:
Release Date : 2014
The Antikythera Mechanism written by Xenophon Moussas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Hellenistic Astronomy
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Author : Alan C. Bowen
language : en
Publisher: BRILL
Release Date : 2020-02-17
Hellenistic Astronomy written by Alan C. Bowen and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-17 with History categories.
In Hellenistic Astronomy: The Science in Its Contexts, renowned scholars address questions about what the ancient science of the heavens was and the numerous contexts in which it was pursued.
Gears From The Greeks
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Author : Derek John de Solla Price
language : en
Publisher: Science History Publications/USA
Release Date : 1975
Gears From The Greeks written by Derek John de Solla Price and has been published by Science History Publications/USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Social Science categories.
Decoding The Heavens
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Author : Jo Marchant
language : en
Publisher: Random House
Release Date : 2009-08-18
Decoding The Heavens written by Jo Marchant and has been published by Random House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-18 with History categories.
In 1900 a group of sponge divers blown off course in the Mediterranean discovered an Ancient Greek shipwreck near the island of Antikythera dating from around 70 BC. Lying unnoticed for months amongst their hard-won haul was what appeared to be a formless lump of corroded rock, which turned out to be the most stunning scientific artefact we have from antiquity. For more than a century this 'Antikythera mechanism' - an ancient computer - puzzled academics, but now, more than 2000 years after the device was lost at sea, scientists have pieced together its intricate workings. In Decoding the Heavens, Jo Marchant tells for the first time the story of the 100-year quest to understand the Antikythera mechanism. Along the way she unearths a diverse cast of remarkable characters - ranging from Archimedes to Jacques Cousteau - and explores the deep roots of modern technology not only in Ancient Greece, the Islamic world and medieval Europe.
The Horological Journal
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Author :
language : en
Publisher:
Release Date : 1876
The Horological Journal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1876 with Clocks and watches categories.