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The author explores the origins of the eighteenth-century chemical revolution as it centers on Antoine-Laurent Lavoisier's earliest work on combustion. He shows that the main lines of Lavoisier's theory-including his theory of a heat-fluid, caloric-were elaborated well before his discovery of the role played by oxygen. Contrary to the opinion prevailing at that time, Lavoisier suspected, and demonstrated by experiment, that common air, or some portion of it, combines with substances when they are burned. Professor Guerlac examines critically the theories of other historians of science concerning these first experiments, and tries to unravel the influences which French, German, and British chemists may have had on Lavoisier. He has made use of newly discovered material on this phase of Lavoisier's career, and includes an appendix in which the essential documents are printed together for the first time.
History Of Technology. --- History. --- Technology & Engineering / Inventions.
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The first of its kind, this is book consists of twenty-one essays describing the many different uses of the digital computer in the field of music. Musicologists will find that various historical periods-from medieval to contemporary-are represented, and examples of computer analysis of ethnic music are considered. Edmund A. Bowles contributes an entertaining historical survey of music research and the computer. Lejaren Hill here discusses computer composition, both in this country and in Europe, and gives a bibliography of composers and their works. A. James Gabura's essay describes experiments in analyzing and identifying the keyboard styles of Haydn, Mozart, and Beethoven. There is also a section of particular interest to music librarians.
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Wir sind von komplexen Dingen umgeben, die gleichzeitig wirken und doch hinter Interfaces verborgen sind. Dies gilt für die Datennetze, in denen wir uns bewegen, genauso wie für autonome Systeme, die unsere Daten verarbeiten. SmartWatches, Künstliche Intelligenz oder CRISPR-Cas9 sind rezente Beispiele für solche Black Boxes, der Buchdruck oder schon früheste Steinwerkzeuge historische. In dem vorliegenden interdisziplinären Band werden Versiegelungskontexte dieser Black Boxes untersucht oder Öffnungsversuche dieser dargestellt. Im Mittelpunkt der Untersuchungen stehen einzelne Fallbeispiele anhand derer theoretische Untersuchungswerkzeuge erprobt werden. Theorieimpulse kommen hierbei aus den Science and Technology Studies und der Medienwissenschaft, sind angeregt durch den Material Culture Turn, aber auch von einer (digitalen) Phänomenologie und Hermeneutik. Dreizehn Beiträge in vier Abschnitten kartieren beispielhaft das Feld; eingebettet und abgerundet werden diese durch vier Respondenzen und einen ergänzenden Beitrag zur Ideengeschichte der Automaten. Der Band liefert somit einen Überblick über aktuelle Technikforschung in Deutschland anhand des Beispiels der Black Box, die jedoch in der Geschichte der Diskussion geerdet wird.
HISTORY / Ancient / General. --- Black Box. --- History of Technology. --- Interface. --- Materiality.
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In his book, pending between history and sociology, on engineers in thirteen countries of the western part of Europe, Professor Rolf Torstendahl approaches the development from around 1850 up to the present situation from different angles. - One examines the educational patterns and the author shows how widely different types of formation of engineers existed in Britain, France and Germany in the early period. They were paradigmatic for other countries. Differences remain but patterns have gradually become similar. - From another angle the author makes professional organisations of engineers a main object of study, and they vary from alumni associations to powerful lobby organisations. - A third approach in the book is to examine engineers versus sociological theories of professionalism on the one hand and theories of managerialism on the other. In the last chapter the author also discusses topics like technocracy and the responsibility of engineers.
Technology—History. --- History of Technology. --- Engineering --- Societies, etc.
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Kurt Möser visits new fields of our technological cultural past. Cameras, airports, racing boats or ironclads become significant. His essays stimulate methods and new themes. Crime end technology, magic and aeronautics, the birth of the computer from battleship calculators, excentric usters – these are some of the subjects, organized in things, spaces, persons, unpleasances, old and new, individual themes.
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history of science --- history of medicine --- history of technology --- turkey --- ottoman empire
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"By 1897 Guglielmo Marconi had transformed James Clerk Maxwell's theory of electromagnetic waves into a workable wireless telegraphy system, and by 1907 Lee de Forest had invented the audion, a feedback amplifier and oscillator that opened the way to practical radio transmission. Fifteen years after Marconi's invention, wireless had become an essential means of communication, as well as a hobby for many. This book offers a new perspective on the early days of wireless communication. Drawing on previously untapped archival evidence and recent work in the history and sociology of science and technology, it examines the substance and context of both experimental and theoretical aspects of engineering and scientific practices in the first years of this technology. It offers new insights into the relationship between Marconi and his scientific advisor, the physicist John Ambrose Fleming (inventor of the vacuum tube). It includes the full story of the infamous 1903 incident in which Marc ni's opponent Nevil Maskelyne interfered with Fleming's public demonstration of Marconi's syntonic (tuning) system at the Royal Institution by sending derogatory messages from his own transmitter. The analysis of the Maskelyne affair highlights the struggle between Marconi and his opponents, the efficacy of early syntonic devices, Fleming's role as a public witness to Marconi's private experiments, and the nature of Marconi's "shows." It also provides a rare case study of how the credibility of an engineer can be created, consumed, and suddenly destroyed. The book concludes with a discussion of de Forest's audion and the shift from wireless telegraphy to radio."
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This volume showcases the valuable achievements of the Romanian technology and industry worldwide. It started from the premise that the history of Romanian technique is scarcely known outside the borders of Romania. The main Romanian contributions to the world’s technological heritage are missing, except for a few names in the field of aviation, from the great encyclopedias and dictionaries published worldwide. This is due, among other reasons, to the insufficient promotion in widely spoken languages of the history of Romanian technology. The multidisciplinary approach of the volumes means that the field of technology had to be split into several branches. The present volume includes the following industries: electrical engineering, energy technology, biomedicine, maritime and rail transport, automotive industry, aviation. The history of engineering societies, of engineering education, of intellectual property, and of inventions, as well as a synopsis of the personalities of Romanian engineering have been tackled in separate chapters. For each field, are engaged the collaboration of authors who have already published a history of their field. Certain chapters were drafted with the aid of specialists who have played the part of policy makers in the elaboration of development strategies for Romania and who are familiar not only with the facts and the history of their field, but also with the ‘philosophy’ behind its development.
Technology. --- History. --- Science --- Mechanical engineering. --- History of Technology. --- History of Science. --- Mechanical Engineering.
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The production of bicycles in Britain and the United States recently suffered severe setbacks. The renowned American Schwinn brand was downgraded to the mass market by its new owners following bankruptcy, and Britain's Raleigh came close to closure because of high debts and poor returns, saved only by a last-minute management buyout. In both cases, market share and credibility were lost to newer, more innovative firms, as well as to a recentering of the global bicycle industry in the Far East.This book reflects on such changes by setting them within a sociological and historical context. It focuses on the British bicycle industry in the interwar years and in the 1980s and the 1990s--periods characterized by modernization of production and of industrial organization, by changing relations among players in the industry, by new developments in labor relations, and by changes in interactions between markets and product design. In particular, it traces the fortunes of the Raleigh Cycle Company from its beginnings as an innovative young firm, through massive expansion of its products and markets and the assimilation of many of its competitors, into further innovation amid market contraction and management inertia, and finally into a phase of global restructuring that has transformed and reduced its role within the industry.The book explores the complex ways in which product design, production methods, industrial organization, and the cultures of cycling have interacted to create a succession of sociotechnical frames for the bicycle. At the same time, on an activist level, the book promotes a participatory politics of bicycle technology and a less car-centered view of personal transportation.
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