Download or read book Brotherhood of Locomotive Engineer s Monthly Journal written by and published by . This book was released on 1921 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The City Record written by New York (N.Y.) and published by . This book was released on 1907 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Michigan Alumnus written by and published by UM Libraries. This book was released on 1909 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: In v.1-8 the final number consists of the Commencement annual.
Download or read book Senate Manual Containing the Standing Rules Orders Laws and Resolutions Affecting the Business of the United States Senate written by United States. Congress. Senate and published by . This book was released on 2002 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hidden Attraction written by Gerrit L. Verschuur and published by Oxford University Press. This book was released on 1996-04-25 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long one of nature's most fascinating phenomena, magnetism was once the subject of many superstitions. Magnets were thought useful to thieves, effective as a love potion or as a cure for gout or spasms. They could remove sorcery from women and put demons to flight and even reconcile married couples. It was said that a lodestone pickled in the salt of sucking fish had the power to attract gold. Today, these beliefs have been put aside, but magnetism is no less remarkable for our modern understanding of it. In Hidden Attraction, Gerrit L. Verschuur, a noted astronomer and National Book Award nominee for The Invisible Universe, traces the history of our fascination with magnetism, from the first discovery of magnets in Greece, to state-of-the-art theories that see magnetism as a basic force in the universe. The book begins with the early debunking of superstitions by Peter Peregrinus (Pierre de Maricourt), whom Roger Bacon hailed as one of the world's first experimental scientists (Perigrinus held that "experience rather than argument is the basis of certainty in science"). Verschuur discusses William Gilbert, who confronted the multitude of superstitions about lodestones in De Magnete, widely regarded as the first true work of modern science, in which Gilbert reported his greatest insight: that the earth itself was magnetic. We also meet Hans Christian Oersted, who demonstrated that an electric current could influence a magnet (Oersted did this for the first time during a public lecture) and Andre-Marie Ampere, who showed that a current actually produced magnetism. Verschuur also examines the pioneering experiments and theoretical breakthroughs of Faraday and Maxwell and Zeeman (who demonstrated the relationship between light and magnetism), and he includes many lively stories of discovery, such as the use of frogs by Galvani and Volta, and Hertz's accidental discovery of radio waves. Along the way, we learn many interesting scientific facts, perhaps the most remarkable of which is that lodestones are made by bacteria (a sediment organism known as GS-15 eats iron, converting ferric oxide to magnetite and, over billions of years, forming the magnetite layers in iron formations). Boasting many informative illustrations, this is an adventure of the mind, using the specific phenomenon of magnetism to show how we have moved from an era of superstitions to one in which the Theory of Everything looms on the horizon.
Download or read book Booker T Washington written by Louis R. Harlan and published by Oxford University Press. This book was released on 1983-04-28 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most powerful black American of his time, this book captures him at his zenith and reveals his complex personality.
Download or read book A Genealogical and Heraldic History of the Landed Gentry of Great Britain written by Sir Bernard Burke and published by . This book was released on 1921 with total page 2114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Secretary of the Interior written by United States. Department of the Interior and published by . This book was released on 1921 with total page 1344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book A Genealogical and Heraldic History of the Landed Gentry written by Bernard Burke and published by . This book was released on 1925 with total page 2164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The London Gazette written by Great Britain and published by . This book was released on 1924 with total page 1404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A genealogical and heraldic history of the landed gentry of Ireland written by Bernard Burke and published by Dalcassian Publishing Company. This book was released on 1912-01-01 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Descendants of Robert Burdick of Rhode Island written by and published by . This book was released on 1937 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Secretary of the Interior for the Fiscal Year written by United States. Department of the Interior and published by . This book was released on 1921 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Street Railway Investments written by Frederic Nicholas and published by . This book was released on 1914 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Publishers Circular and Booksellers Record written by and published by . This book was released on 1920 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
