Download or read book The Maxwellians written by Bruce J. Hunt and published by Cornell University Press. This book was released on 1994-09-15 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Clerk Maxwell published the Treatise on Electricity and Magnetism in 1873. At his death, six years later, his theory of the electromagnetic field was neither well understood nor widely accepted. By the mid-1890s, however, it was regarded as one of the most fundamental and fruitful of all physical theories. Bruce J. Hunt examines the joint work of a group of young British physicists—G. F. FitzGerald, Oliver Heaviside, and Oliver Lodge—along with a key German contributor, Heinrich Hertz. It was these "Maxwellians" who transformed the fertile but half-finished ideas presented in the Treatise into the concise and powerful system now known as "Maxwell's theory."
Download or read book The Maxwellians written by Bruce J. Hunt and published by Cornell University Press. This book was released on 1994 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Clerk Maxwell published the Treatise on Electricity and Magnetism in 1873. At his death, six years later, his theory of the electromagnetic field was neither well understood nor widely accepted. By the mid-1890s, however, it was regarded as one of the most fundamental and fruitful of all physical theories. Bruce J. Hunt examines the joint work of a group of young British physicists--G. F. FitzGerald, Oliver Heaviside, and Oliver Lodge--along with a key German contributor, Heinrich Hertz. It was these "Maxwellians" who transformed the fertile but half-finished ideas presented in the Treatise into the concise and powerful system now known as "Maxwell's theory."
Download or read book The Maxwellians written by Bruce J. Hunt and published by . This book was released on 1991 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Clerk Maxwell published the Treatise on Electricity and Magnetism in 1873. At his death, six years later, his theory of the electromagnetic field was neither well understood nor widely accepted. By the mid-1890s, however, it was regarded as one of the most fundamental and fruitful of all physical theories. Bruce J. Hunt examines the joint work of a group of young British physicists--G. F. FitzGerald, Oliver Heaviside, and Oliver Lodge--along with a key German contributor, Heinrich Hertz. It was these "Maxwellians" who transformed the fertile but half-finished ideas presented in the Treatise into the concise and powerful system now known as "Maxwell's theory."
Download or read book Hertz and the Maxwellians written by James G. O'Hara and published by Institution of Electrical Engineers. This book was released on 1987 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Heinrich Hertz's electrodynamic investigations, culminating in the demonstration of the finite velocity of propagation of electromagnetic wave radiation in 1887-88 were, like the discovery of the electron in the following decade, events of major significance in the history of science and technology. The importance of Hertz's achievement lay, in the first instance, in the verification of James Clerk Maxwell's electromagnetic wave theory. The ground for Hertz's investigations had however been prepared by the group of British and Irish physicists - the "Maxwellians" - who had explored Maxwell's theory and partially anticipated Hertz's discoveries. This book documents and discusses the prediction and discovery of electromagnetic wave radiation by the Maxwellians and Hertz between 1873 and 1894 using the published writings and the unpublished letters and manuscripts of those concerned. For the historian of science and technology the work contains valuable primary source material and represents an edition of Hertz's correspondence in English or with scientists in the English-speaking world. For the physicist, engineer or general reader the book provides a lucid and authoritative account of this fundamental discovery which has proved to be the basis of a major part of telecommunications engineering in the twentieth century." -- dust jacket.
Download or read book Faraday Maxwell and the Electromagnetic Field written by Nancy Forbes and published by Prometheus Books. This book was released on 2014-03-11 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story of two brilliant nineteenth-century scientists who discovered the electromagnetic field, laying the groundwork for the amazing technological and theoretical breakthroughs of the twentieth century Two of the boldest and most creative scientists of all time were Michael Faraday (1791-1867) and James Clerk Maxwell (1831-1879). This is the story of how these two men - separated in age by forty years - discovered the existence of the electromagnetic field and devised a radically new theory which overturned the strictly mechanical view of the world that had prevailed since Newton's time. The authors, veteran science writers with special expertise in physics and engineering, have created a lively narrative that interweaves rich biographical detail from each man's life with clear explanations of their scientific accomplishments. Faraday was an autodidact, who overcame class prejudice and a lack of mathematical training to become renowned for his acute powers of experimental observation, technological skills, and prodigious scientific imagination. James Clerk Maxwell was highly regarded as one of the most brilliant mathematical physicists of the age. He made an enormous number of advances in his own right. But when he translated Faraday's ideas into mathematical language, thus creating field theory, this unified framework of electricity, magnetism and light became the basis for much of later, 20th-century physics. Faraday's and Maxwell's collaborative efforts gave rise to many of the technological innovations we take for granted today - from electric power generation to television, and much more. Told with panache, warmth, and clarity, this captivating story of their greatest work - in which each played an equal part - and their inspiring lives will bring new appreciation to these giants of science.
Download or read book Pursuing Power and Light written by Bruce J. Hunt and published by JHU Press. This book was released on 2010-04-08 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the nineteenth century, science and technology developed a close and continuing relationship. The important advancements in physics were deeply rooted in the new technologies of the steam engine, the telegraph, and electric power and light. The author explores how the leading technologies of the industrial age helped reshape modern physics.
Download or read book History of Wireless written by T. K. Sarkar and published by John Wiley & Sons. This book was released on 2006-01-30 with total page 683 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 James Clerk Maxwell written by Raymond Flood and published by Oxford University Press. This book was released on 2014 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: James Clerk Maxwell (1831 -1879) was one of the most important mathematical physicists of all time. In scientific terms his immortality is enshrined in electromagnetism and Maxwell's equations, but as this book shows, there was much more to Maxwell than electromagnetism, both in terms of his science and his wider life.
Download or read book Imperial Science written by Bruce J. Hunt and published by Cambridge University Press. This book was released on 2022-12-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the second half of the nineteenth century, British firms and engineers built, laid, and ran a vast global network of submarine telegraph cables. For the first time, cities around the world were put into almost instantaneous contact, with profound effects on commerce, international affairs, and the dissemination of news. Science, too, was strongly affected, as cable telegraphy exposed electrical researchers to important new phenomena while also providing a new and vastly larger market for their expertise. By examining the deep ties that linked the cable industry to work in electrical physics in the nineteenth century - culminating in James Clerk Maxwell's formulation of his theory of the electromagnetic field - Bruce J. Hunt sheds new light both on the history of the Victorian British Empire and on the relationship between science and technology.
Download or read book On the Maxwellian Distribution Symmetric Form and Entropy Conservation for the Euler Equations written by Suresh M. Deshpande and published by . This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marconi written by Marc Raboy and published by Oxford University Press. This book was released on 2016-06-28 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A little over a century ago, the world went wireless. Cables and all their limiting inefficiencies gave way to a revolutionary means of transmitting news and information almost everywhere, instantaneously. By means of "Hertzian waves," as radio waves were initially known, ships could now make contact with other ships (saving lives, such as on the doomed S.S. Titanic); financial markets could coordinate with other financial markets, establishing the price of commodities and fixing exchange rates; military commanders could connect with the front lines, positioning artillery and directing troop movements. Suddenly and irrevocably, time and space telescoped beyond what had been thought imaginable. Someone had not only imagined this networked world but realized it: Guglielmo Marconi. As Marc Raboy shows us in this enthralling and comprehensive biography, Marconi was the first truly global figure in modern communications. Born to an Italian father and an Irish mother, he was in many ways stateless, working his cosmopolitanism to advantage. Through a combination of skill, tenacity, luck, vision, and timing, Marconi popularized--and, more critically, patented--the use of radio waves. Soon after he burst into public view at the age of 22 with a demonstration of his wireless apparatus in London, 1896, he established his Wireless Telegraph & Signal Company and seemed unstoppable. He was decorated by the Czar of Russia, named an Italian Senator, knighted by King George V of England, and awarded the Nobel Prize for Physics--all before the age of 40. Until his death in 1937, Marconi was at the heart of every major innovation in electronic communication, courted by powerful scientific, political, and financial interests. He established stations and transmitters in every corner of the globe, from Newfoundland to Buenos Aires, Hawaii to Saint Petersburg. Based on original research and unpublished archival materials in four countries and several languages, Raboy's book is the first to connect significant parts of Marconi's story, from his early days in Italy, to his groundbreaking experiments, to his protean role in world affairs. Raboy also explores Marconi's relationshps with his wives, mistresses, and children, and examines in unsparing detail the last ten years of the inventor's life, when he returned to Italy and became a pillar of Benito Mussolini's fascist regime. Raboy's engrossing biography, which will stand as the authoritative work of its subject, proves that we still live in the world Marconi created.
Download or read book Lives of Weeds written by John Cardina and published by Cornell University Press. This book was released on 2021-09-15 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lives of Weeds explores the tangled history of weeds and their relationship to humans. Through eight interwoven stories, John Cardina offers a fresh perspective on how these tenacious plants came about, why they are both inevitable and essential, and how their ecological success is ensured by determined efforts to eradicate them. Linking botany, history, ecology, and evolutionary biology to the social dimensions of humanity's ancient struggle with feral flora, Cardina shows how weeds have shaped—and are shaped by—the way we live in the natural world. Weeds and attempts to control them drove nomads toward settled communities, encouraged social stratification, caused environmental disruptions, and have motivated the development of GMO crops. They have snared us in social inequality and economic instability, infested social norms of suburbia, caused rage in the American heartland, and played a part in perpetuating pesticide use worldwide. Lives of Weeds reveals how the technologies directed against weeds underlie ethical questions about agriculture and the environment, and leaves readers with a deeper understanding of how the weeds around us are entangled in our daily choices.
Download or read book Conquering the Electron written by Derek Cheung and published by Rowman & Littlefield. This book was released on 2014-09-08 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conquering the Electron offers readers a true and engaging history of the world of electronics, beginning with the discoveries of static electricity and magnetism and ending with the creation of the smartphone and the iPad. This book shows the interconnection of each advance to the next on the long journey to our modern-day technologies. Exploring the combination of genius, infighting, and luck that powered the creation of today's electronic age, Conquering the Electron debunks the hero worship so often plaguing the stories of great advances. Want to know how AT&T’s Bell Labs developed semiconductor technology—and how its leading scientists almost came to blows in the process? Want to understand how radio and television work—and why RCA drove their inventors to financial ruin and early graves? Conquering the Electron offers these stories and more, presenting each revolutionary technological advance right alongside blow-by-blow personal battles that all too often took place.
Download or read book The Many Sidedness of George Minchin Minchin written by Richard Hornsey and published by Springer Nature. This book was released on 2023-10-31 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first complete biography of George Minchin Minchin (1845–1914), professor of applied mathematics at the Royal Indian Engineering College. Minchin’s extraordinary range of accomplishments offers a unique inside view of the major technological and educational developments of late nineteenth century Britain. The scientific community’s excitement during the early days of electromagnetic theory, wireless telegraphy, and x-rays are revealed by Minchin’s letters to eminent friends (notably the Maxwellians, Oliver Lodge and George Francis Fitzgerald). This book also traces Minchin’s little-known pioneering work on photoelectricity, which led to the first electrical measurements of starlight and laid the foundations for solar cells and television. Minchin’s mathematical textbooks were praised for their lucidity, and his advanced pedagogical thinking underpinned his lifelong work on reforming science education. He explained scientific concepts for a general audience using science fiction poetry and critiqued contemporary society in sharp and humorous satires. These works provide fresh perspectives on the place of science in Victorian society. This book is for anyone fascinated by the late nineteenth century revolution in electrical technologies.This is also a valuable read for historians of science, and for those interested in technical education, and science and society in Victorian Britain.
Download or read book Wranglers and Physicists written by Peter Michael Harman and published by Manchester University Press. This book was released on 1985 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cambridge History of Science Volume 5 The Modern Physical and Mathematical Sciences written by David C. Lindberg and published by Cambridge University Press. This book was released on 2003 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new and comprehensive examination of the history of the modern physical and mathematical sciences.
Download or read book Topological Foundations Of Electromagnetism Second Edition written by Terence William Barrett and published by World Scientific. This book was released on 2022-05-30 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aims of the book are: (1) to extend Maxwell theory to non-Abelian group forms; (2) to demonstrate that the foundations of electromagnetism are topological; (3) to show the multi-disciplinary nature of communications; (4) to demonstrate the effectiveness of modulated signals in penetrating media; (5) to demonstrate that geometric (Clifford) algebra is the appropriate algebra describing modulated signals.The book is important in indicating that the classical theory of electromagnetism, or Maxwell theory, can be developed to address situations and signals of differing symmetry form, and that different topological spaces require that development.
