Download PDF by Alexander Jones: A Portable Cosmos: Revealing the Antikythera Mechanism,

By Alexander Jones

ISBN-10: 019973934X

ISBN-13: 9780199739349

From the lifeless Sea Scrolls to the Terracotta military, historical artifacts have lengthy involved the fashionable global. despite the fact that, the significance of a few discoveries isn't constantly instantly understood. This used to be the case in 1901 while sponge divers retrieved a lump of corroded bronze from a shipwreck on the backside of the Mediterranean Sea close to the Greek island of Antikythera. Little did the divers comprehend they'd stumbled on the oldest recognized analog laptop on the planet, an wonderful machine that when simulated the motions of the celebrities and planets as they have been understood through historical Greek astronomers. Its is still now encompass eighty two fragments, a lot of them containing gears and plates engraved with Greek phrases, that scientists and students have pieced again jointly via painstaking inspection and deduction, aided via radiographic instruments and floor imaging. greater than a century after its discovery, the various secrets and techniques locked during this mysterious equipment can now be printed.

In addition to chronicling the not likely discovery of the Antikythera Mechanism, writer Alexander Jones takes readers via a dialogue of the way the gadget labored, how and for what objective it used to be created, and why it was once on a boat that wrecked off the Greek coast round 60 BC. What the Mechanism has exposed approximately Greco-Roman astronomy and medical know-how, and their position in Greek society, is really remarkable. The mechanical knowledge that it embodied used to be extra complex than whatever the Greeks have been formerly inspiration able to, however the most up-to-date examine has printed that its monitors have been designed in order that an informed layman may possibly comprehend the habit of astronomical phenomena, and the way intertwined they have been with one's typical and social atmosphere. It used to be straight away a masterpiece of equipment in addition to one of many first moveable educating units. Written through a world-renowned specialist at the Mechanism, A transportable Cosmos will fascinate all readers attracted to old historical past, archaeology, and the heritage of science.

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Extra resources for A Portable Cosmos: Revealing the Antikythera Mechanism, Scientific Wonder of the Ancient World

Sample text

Why this urgency? The explanation is surely that they had gotten wind that Svoronos was on the point of publishing a monograph of his own on the same subject, and felt that they had to get something into print first. 11 With its item-​by-​ item descriptions and its separate volume of plates, it has the look of an official catalog, but one can scarcely believe that this vehicle for Svoronos’s most tendentious theories about the shipwreck was produced with the blessing of the museum and the Ministry of Education’s archeological service.

Svoronos 1903a, 29 and plate III) Syros (joined by a freighter with a crane) and the torpedo boat Aigialeia, would do this work, while the Mykali returned from time to time to bring artifacts to Athens and carry archeologists and other officials back and forth. 3). Over the following months, the work continued in a stop-​and-​start manner, with interruptions caused not only by weather but also by an investigation—​ there had been accusations in the Greek press that the divers were carelessly handling or even deliberately breaking their finds (the ministerial delegation exonerated them).

26 Some damage was beyond repair: parts of the inscribed plates on the front face of Fragment C as well as a delicate patch of accretion layer with mirror writing on the back of Fragment A had shattered, with only isolated portions surviving as small separate bits. Bakoulis’s work, so far as we can tell by comparing photographs from before and after, seems largely to have been a continuation of Rousopoulos’s, clearing accreted matter from the faces of Fragments A, B, and C that Rousopoulos had left untouched.

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A Portable Cosmos: Revealing the Antikythera Mechanism, Scientific Wonder of the Ancient World by Alexander Jones

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