Download or read book Wireless written by Sungook Hong and published by MIT Press. This book was released on 2010-01-22 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new look at the early history of wireless communication. 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 Marconi'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.
Download or read book History of Wireless written by T. K. Sarkar and published by John Wiley & Sons. This book was released on 2006-01-17 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important new insights into how various components and systems evolved Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important technology. Starting with the background-magnetism, electricity, light, and Maxwell's Electromagnetic Theory-this book offers new insights into the initial theory and experimental exploration of wireless. In addition to the well-known contributions of Maxwell, Hertz, and Marconi, it examines work done by Heaviside, Tesla, and passionate amateurs such as the Kentucky melon farmer Nathan Stubblefield and the unsung hero Antonio Meucci. Looking at the story from mathematical, physics, technical, and other perspectives, the clearly written text describes the development of wireless within a vivid scientific milieu. History of Wireless also goes into other key areas, including: The work of J. C. Bose and J. A. Fleming German, Japanese, and Soviet contributions to physics and applications of electromagnetic oscillations and waves Wireless telegraphic and telephonic development and attempts to achieve transatlantic wireless communications Wireless telegraphy in South Africa in the early twentieth century Antenna development in Japan: past and present Soviet quasi-optics at near-mm and sub-mm wavelengths The evolution of electromagnetic waveguides The history of phased array antennas Augmenting the typical, Marconi-centered approach, History of Wireless fills in the conventionally accepted story with attention to more specific, less-known discoveries and individuals, and challenges traditional assumptions about the origins and growth of wireless. This allows for a more comprehensive understanding of how various components and systems evolved. Written in a clear tone with a broad scientific audience in mind, this exciting and thorough treatment is sure to become a classic in the field.
Download or read book A History of Wireless Telegraphy written by and published by . This book was released on 1971 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improvements in Apparatus Employed in Wireless Telegraphy written by Guglielmo Marchese Marconi and published by Legare Street Press. This book was released on 2021-09-09 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A History of Wireless Telegraphy from 1838 to 1899 written by John Joseph Fahie and published by . This book was released on 2018-01-27 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Wireless Telegraphy 1838 1899 written by John Joseph Fahie and published by . This book was released on 1900 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wireless Telegraphy written by Charles Henry Sewall and published by . This book was released on 1903 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book History of Telegraphy written by K. G. Beauchamp and published by IET. This book was released on 2001 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beauchamp (1923-99, retired from the U. of Lancaster, UK) devotes the first half of the book to terrestrial telegraphy, from the beginnings of communication with mechanical signaling to the electrical system using Morse code, including a large chapter on the laying of submarine cables across the English Channel and the Atlantic Ocean. The second half, on aerial telegraphy, discusses its beginnings with Marconi and its use on board ships and aircraft in both world wars. Dozens of maps show routes of telegraph cable and figures depict old telegraph equipment. Annotation copyrighted by Book News Inc., Portland, OR.
Download or read book A History of Wireless Telegraphy written by John Joseph Fahie and published by . This book was released on 1900 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Wireless Telegraphy written by John Joseph Fahie and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A Handbook of Wireless Telegraphy written by James Erskine-Murray and published by . This book was released on 1907 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book History of Wireless Telegraphy written by J. J. Fahie and published by . This book was released on 1838 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Wireless Telegraphy written by John Joseph Fahie and published by . This book was released on 1901 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HIST OF WIRELESS TELEGRAPHY written by J. J. (John Joseph) 1846-1934 Fahie and published by . This book was released on 2016-08-26 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Wireless Telegraphy written by John Joseph Fahie and published by . This book was released on 1902 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Wireless Telegraphy 1838 1899 written by John Joseph Fahie and published by Palala Press. This book was released on 2015-09-01 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Wireless Telegraphy written by Archie Frederick Collins and published by . This book was released on 1905 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
