Author: Hero (of Alexandria.)Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 148
Book Description
The Pneumatics of Hero of Alexandria
Author: Hero (of Alexandria.)Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 148
Book Description
Pneumatica
Author: Hero of AlexandriaPublisher: Createspace Independent Publishing Platform
ISBN: 9781519729002
Category : History
Languages : en
Pages : 102
Book Description
Hero (or Heron) of Alexandria (c. 10-70 AD) was an ancient Greek mathematician and engineer who was active in his native city of Alexandria during the height of the Roman Empire. He is considered the greatest experimenter of antiquity and his work is representative of the Hellenistic scientific tradition. Hero published a well recognized description of a steam-powered device called an aeolipile (hence sometimes called a "Hero engine"). Among his most famous inventions was a windwheel, constituting the earliest instance of wind harnessing on land. He is also said to have been a follower of the Atomists. Much of Hero's original writings and designs have been lost, but some of his works were preserved in Arab manuscripts.It is almost certain that Hero taught at the Musaeum which once included the famous Library of Alexandria, because most of his writings appear as lecture notes for courses in mathematics, mechanics, physics and pneumatics. Although the field was not formalized until the 20th century, it is thought that the work of Hero, his "programmable" automated devices in particular, represents some of the first formal research into cybernetics. The Pneumatica, or Pneumatics of Hero of Alexandria include descriptions of machines working on air, steam or water pressure, including the hydraulis or water organ.
The Pneumatics of Hero of Alexandria
Author: Heron (Alexandrinus)The pneumatics of Hero von Alexandria from the original greek
Author: Hero von AlexandriaPublisher:
ISBN:
Category : Inventions
Languages : de
Pages : 150
Book Description
The Pneumatics of Hero of Alexandria, from the Original Greek. Translated [by J. G. Greenwood] For, and Edited by B. Woodcroft
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Author: The Pneumatics of Hero of Alexandria
Author: The Mechanical Hypothesis in Ancient Greek Natural Philosophy
Author: Sylvia BerrymanPublisher: Cambridge University Press
ISBN: 113948026X
Category : Philosophy
Languages : en
Pages : 299
Book Description
It has long been thought that the ancient Greeks did not take mechanics seriously as part of the workings of nature, and that therefore their natural philosophy was both primitive and marginal. In this book Sylvia Berryman challenges that assumption, arguing that the idea that the world works 'like a machine' can be found in ancient Greek thought, predating the early modern philosophy with which it is most closely associated. Her discussion ranges over topics including balancing and equilibrium, lifting water, sphere-making and models of the heavens, and ancient Greek pneumatic theory, with detailed analysis of thinkers such as Aristotle, Archimedes, and Hero of Alexandria. Her book shows scholars of ancient Greek philosophy why it is necessary to pay attention to mechanics, and shows historians of science why the differences between ancient and modern reactions to mechanics are not as great as was generally thought.
Alexandria and Alexandrianism
Author: J. Paul Getty MuseumPublisher: Getty Publications
ISBN: 0892362928
Category : Art
Languages : en
Pages : 316
Book Description
One of the great seats of learning and repositories of knowledge in the ancient world, Alexandria, and the great school of thought to which it gave its name, made a vital contribution to the development of intellectual and cultural heritage in the Occidental world. This book brings together twenty papers delivered at a symposium held at the J. Paul Getty Museum on the subject of Alexandria and Alexandrianism. Subjects range from “The Library of Alexandria and Ancient Egyptian Learning” and “Alexander’s Alexandria” to “Alexandria and the Origins of Baroque Architecture.” With nearly two hundred illustrations, this handsome volume presents some of the world’s leading scholars on the continuing influence and fascination of this great city. The distinguished contributors include Peter Green, R. R. R. Smith, and the late Bernard Bothmer.
The Astronomical Clock of Strasbourg Cathedral
Author: Günther OestmannPublisher: BRILL
ISBN: 9004423478
Category : History
Languages : en
Pages : 344
Book Description
Strasbourg Cathedral’s astronomical clock is one of the most famous monuments to Time in the world. No other clock has been described and appreciated so often and in such a myriad of ways. There were three clocks built consecutively within the cathedral: the earlier fourteenth century clock has left little trace; a second clock was realized in 1570-1574; while the nineteenth century clock began as a proposal for repairs, but was intended by its maker as a replacement clock. This book gives a detailed outline of the artistic and technical components of the second clock, much of which survives, and it describes the astronomical indications and its underlying conceptual framework. The author has discovered a hitherto disregarded contemporary statement that the clock displays four ways of determining the ascendant as described by Ptolemy. He also shows that the Strasbourg clock is the result of a highly original reception of the architectural theory of Vitruvius and other mathematical and mechanical texts of Late Antiquity. Revised and updated translation from the German edition Die Straßburger Münsteruhr: Funktion und Bedeutung eines Kosmos-Modells des 16. Jahrhunderts. Published by GNT-Verlag in 1993. See inside this book.
The Industrial Revolution - Lost in Antiquity - Found in the Renaissance
Author: Cort MacLean Johns, Ph.D.-HSGPublisher: Cort MacLean Johns Ph.D.- HSG
ISBN: 9463458441
Category : Social Science
Languages : en
Pages : 478
Book Description
Ever increasing research evidence continues to mount. Having started my research on the connection of the Hydraulis to the roots of the more recent Industrial Revolution at the University of St. Gallen in 1989 over 30 years ago, I continue to identify additional support for it. We do not know whether the beginnings of an Industrial Revolution in Hellenistic Greece would have continued if not cut off by the Roman Empire's conquests. Neither do we know whether the more recent (latent) Industrial Revolution could have risen up again in the 17th-century without Vitruvius or Hero of Alexander's preserved writings. The point of this book is to emphasize with new findings that had the Romans not stopped the growth of science and technology in the Hellenistic Period that it would have likely continued to develop into a full-fledged Industrial Revolution. Secondly, the more recent Industrial Revolution borrowed heavily on the technology and science of the Hellenistic Period. In the true sense of the "Renaissance" 17th-century industrial progress largely picked up the written remnants of Antiquity to be able to continue on after a centuries long caesura.