Download or read book A History of Electric Telegraphy to the Year 1837 written by John Joseph Fahie and published by London : E. & F.N. Spon. This book was released on 1884 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of the Theories of Aether and Electricity written by Edmund Taylor Whittaker and published by Forgotten Books. This book was released on 2017-09-16 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A History of the Theories of Aether and Electricity: From the Age of Descartes to the Close of the Nineteenth Century Newton shows that rays Obtained by double refraction have sides his Objections to the undulatory theory. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Divining Hand written by Christopher Bird and published by Red Feather. This book was released on 1993 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: "To dowse," says the author of this definitive study of the divining art, "is to search with the aid of a handheld instrument such as a forked stick or a pendular bob on the end of a string - for anything: subterranean water flowing in a narrow underground fissure, a pool of oil or a vein of mineral ore, a buried sewer pipe or electrical cable, an airplane downed in a mountain wilderness, a disabled ship helplessly adrift in a gale, a lost wallet or dog, a missing person, perhaps a buried treasure." Co-author of The Secret Life of Plants, Christopher Bird has filled this book with exciting, documented stories, most of them illustrated with photographs and diagrams. It provides a complete history of the art of dowsing around the world and discusses in detail the various existing theories attempting to explain this extraordinary phenomenon.