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Sir Francis Ronalds: Father Of The Electric Telegraph
Telecommunication has undergone unprecedented change in recent times. Two hundred years ago, Sir Francis Ronalds foresaw its development and imagined a world of 'electrical conversations'. His subsequent creations, the most important of which include an early version of the telegraph, have had significant impact on modern living. Little recognized until now, his extraordinary legacy is brought to life through never-before published sources written by people close to the man himself.In this book, details of Sir Francis's inventions — covering areas as diverse as electrical devices, weather forecasting, photography, art, mass production, and even fishing — are interwoven with personal and professional tales of achievement. Fresh light is shone on controversies and precedence in several important discoveries. Using both anecdotal and scientific evidence, it is written for those interested in the pursuit of science in the 19th century and the fascinating developments which have proved essential to the technological revolution of the 21st century.
Sir Francis Ronalds
Introduction -- Founded on cheese -- Scenes in the story -- Frank and his family -- A life of science -- Electrical science and engineering 1810-19 -- Who invented the electric telegraph? -- The grand tour -- A sulphur business opportunity? -- Perspective tracing instruments -- Dr Alexander Blair and the Carnac megaliths -- Science exhibitions: a glimpse into Ronalds' mechanical inventions 1824-41 -- Kew Observatory 1842-55 and beyond -- Atmospheric electricity and meteorology: instruments and observations -- Photographic recording instruments for meteorology and geomagnetism -- Last years and legacy.
The Fly-Fisher's Entomology
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.
Dot-Dash to Dot.Com
Telecommunications is a major global industry, and this unique book chronicles the development of this complex technology from the electric telegraph to the Internet in a simple, accessible, and entertaining way. The book opens with the early years of the electric telegraph. The reader will learn how the Morse telegraph evolved into an international network that spanned the globe, starting with the development of international undersea cables, and the heroic attempts to lay a trans-Atlantic cable. The book describes the events that led to the invention of the telephone, and the subsequent disputes over who had really invented it. It takes a look at some of the most important applications that have appeared on the Internet, the mobile revolution, and ends with a discussion of future key developments in the telecommunications industry.
Kew Observatory and the Evolution of Victorian Science, 1840–1910
Kew Observatory was originally built in 1769 for King George III, a keen amateur astronomer, so that he could observe the transit of Venus. By the mid-nineteenth century, it was a world-leading center for four major sciences: geomagnetism, meteorology, solar physics, and standardization. Long before government cutbacks forced its closure in 1980, the observatory was run by both major bodies responsible for the management of science in Britain: first the British Association for the Advancement of Science, and then, from 1871, the Royal Society. Kew Observatory influenced and was influenced by many of the larger developments in the physical sciences during the second half of the nineteenth cen...
Light Scattering By Particles: Computational Methods
This book presents the separation-of-variables and T-matrix methods of calculating the scattering of electromagnetic waves by particles. Analytical details and computer programs are provided for determining the scattering and absorption characteristics of the finite-thickness slab, infinite circular cylinder (normal incidence), general axisymmetric particle, and sphere.The computer programs are designed to generate data that is easy to graph and visualize, and test cases in the book illustrate the capabilities of the programs. The connection between the theory and the computer programs is reinforced by references in the computer programs to equations in the text. This cross-referencing will help the reader understand the computer programs, and, if necessary, modify them for other purposes.
Swift: The Man, his Works, and the Age
First published in 1983, Dean Swift is the concluding book in a series of three volumes providing a detailed exploration of the events of Swift’s life. The third volume follows Swift’s life and career from 1714 to 1745 and sets it against the public events of the age, paying close attention to political and economic change, ecclesiastical problems, social issues, and literary history. It traces Swift’s rise to becoming first citizen of Ireland and looks in detail at the composition, publication, and reception of Gulliver’s Travels, as well as many of Swift’s other works, both poetry and prose. It also explores Swift’s later years, his love affairs with Esther Johnson and Esther Vanhomrigh, his complicated friendships with Pope, Lord Bolingbroke, and Archbishop King, and his declining health. Dean Swift is a hugely detailed insight into Swift’s life from 1714 until his death and will be of interest to anyone wanting to find out more about his life and works.
Thoor Ballylee
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