Syntony and Spark

Syntony and Spark PDF Author: Hugh G.J. Aitken
Publisher: Princeton University Press
ISBN: 1400857880
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
This book offers a readable narrative of the science and technology of early radio combined with sociological and economic analysis of how radio changed our lives. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Syntony and Spark

Syntony and Spark PDF Author: Hugh G.J. Aitken
Publisher: Princeton University Press
ISBN: 1400857880
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
This book offers a readable narrative of the science and technology of early radio combined with sociological and economic analysis of how radio changed our lives. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Syntony and Spark-The Origins of Radio

Syntony and Spark-The Origins of Radio PDF Author:
Publisher:
ISBN:
Category : Science & Technology
Languages : en
Pages : 347

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Book Description


The Invisible Weapon

The Invisible Weapon PDF Author: Daniel R. Headrick
Publisher: Oxford University Press
ISBN: 0199996326
Category : History
Languages : en
Pages : 300

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Book Description
A vital instrument of power, telecommunications is and has always been a political technology. In this book, Headrick examines the political history of telecommunications from the mid-nineteenth century to the end of World War II. He argues that this technology gave society new options. In times of peace, the telegraph and radio were, as many predicted, instruments of peace; in times of tension, they became instruments of politics, tools for rival interests, and weapons of war. Writing in a lively, accessible style, Headrick illuminates the political aspects of information technology, showing how in both World Wars, the use of radio led to a shadowy war of disinformation, cryptography, and communications intelligence, with decisive consequences.

Across the Waves

Across the Waves PDF Author: Derek W Vaillant
Publisher: University of Illinois Press
ISBN: 0252050010
Category : Social Science
Languages : en
Pages : 361

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Book Description
In 1931, the United States and France embarked on a broadcasting partnership built around radio. Over time, the transatlantic sonic alliance came to personify and to shape American-French relations in an era of increased global media production and distribution. Drawing on a broad range of American and French archives, Derek Vaillant joins textual and aural materials with original data analytics and maps to illuminate U.S.-French broadcasting's political and cultural development. Vaillant focuses on the period from 1931 until France dismantled its state media system in 1974. His analysis examines mobile actors, circulating programs, and shifting institutions that shaped international radio's use in times of war and peace. He explores the extraordinary achievements, the miscommunications and failures, and the limits of cooperation between America and France as they shaped a new media environment. Throughout, Vaillant explains how radio's power as an instantaneous mass communications tool produced, legitimized, and circulated various notions of states, cultures, ideologies, and peoples as superior or inferior. A first comparative history of its subject, Across the Waves provocatively examines how different strategic agendas, aesthetic aims and technical systems shaped U.S.-French broadcasting and the cultural politics linking the United States and France.

The Continuous Wave

The Continuous Wave PDF Author: Hugh G.J. Aitken
Publisher: Princeton University Press
ISBN: 1400854601
Category : Science
Languages : en
Pages : 608

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Book Description
Hugh Aitken describes a critical period in the history of radio, when continuous wave technology first made reliable long-distance wireless communication possible and opened up opportunities for broadcasting voice and music. Originally published in 1985. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Media and the American Mind

Media and the American Mind PDF Author: Daniel J. Czitrom
Publisher: Univ of North Carolina Press
ISBN: 0807899208
Category : Social Science
Languages : en
Pages : 269

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Book Description
In a fascinating and comprehensive intellectual history of modern communication in America, Daniel Czitrom examines the continuing contradictions between the progressive possibilities that new communications technologies offer and their use as instruments of domination and exploitation.

Probing the Sky with Radio Waves

Probing the Sky with Radio Waves PDF Author: Chen-Pang Yeang
Publisher: University of Chicago Press
ISBN: 022601519X
Category : Science
Languages : en
Pages : 378

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Book Description
By the late nineteenth century, engineers and experimental scientists generally knew how radio waves behaved, and by 1901 scientists were able to manipulate them to transmit messages across long distances. What no one could understand, however, was why radio waves followed the curvature of the Earth. Theorists puzzled over this for nearly twenty years before physicists confirmed the zig-zag theory, a solution that led to the discovery of a layer in the Earth’s upper atmosphere that bounces radio waves earthward—the ionosphere. In Probing the Sky with Radio Waves, Chen-Pang Yeang documents this monumental discovery and the advances in radio ionospheric propagation research that occurred in its aftermath. Yeang illustrates how the discovery of the ionosphere transformed atmospheric science from what had been primarily an observational endeavor into an experimental science. It also gave researchers a host of new theories, experiments, and instruments with which to better understand the atmosphere’s constitution, the origin of atmospheric electricity, and how the sun and geomagnetism shape the Earth’s atmosphere. This book will be warmly welcomed by scholars of astronomy, atmospheric science, geoscience, military and institutional history, and the history and philosophy of science and technology, as well as by radio amateurs and electrical engineers interested in historical perspectives on their craft.

Science

Science PDF Author: John Michels (Journalist)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 948

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Book Description


The Cambridge History of Science: Volume 5, The Modern Physical and Mathematical Sciences

The Cambridge History of Science: Volume 5, The Modern Physical and Mathematical Sciences PDF Author: David C. Lindberg
Publisher: Cambridge University Press
ISBN: 9780521571999
Category : Mathematics
Languages : en
Pages : 714

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Book Description
A new and comprehensive examination of the history of the modern physical and mathematical sciences.

Tesla

Tesla PDF Author: W. Bernard Carlson
Publisher: Princeton University Press
ISBN: 0691165610
Category : Biography & Autobiography
Languages : en
Pages : 516

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Book Description
Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the twentieth century. His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New York high society and dazzling the likes of Mark Twain with his electrical demonstrations. An astute self-promoter and gifted showman, he cultivated a public image of the eccentric genius. Even at the end of his life when he was living in poverty, Tesla still attracted reporters to his annual birthday interview, regaling them with claims that he had invented a particle-beam weapon capable of bringing down enemy aircraft. Plenty of biographies glamorize Tesla and his eccentricities, but until now none has carefully examined what, how, and why he invented. In this groundbreaking book, W. Bernard Carlson demystifies the legendary inventor, placing him within the cultural and technological context of his time, and focusing on his inventions themselves as well as the creation and maintenance of his celebrity. Drawing on original documents from Tesla's private and public life, Carlson shows how he was an "idealist" inventor who sought the perfect experimental realization of a great idea or principle, and who skillfully sold his inventions to the public through mythmaking and illusion. This major biography sheds new light on Tesla's visionary approach to invention and the business strategies behind his most important technological breakthroughs.