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Their Arrows Will Darken The Sun

Author: Mark Denny
Publisher: JHU Press
ISBN: 0801899818
Size: 79.64 MB
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For study or hobby, Their Arrows Will Darken the Sun is an entertaining guide to the world of ballistics.

Their Arrows Will Darken The Sun

Author: Mark Denny
Publisher: Johns Hopkins University Press
ISBN: 9780801898570
Size: 61.94 MB
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For study or hobby, Their Arrows Will Darken the Sun is an entertaining guide to the world of ballistics.

King Of Battle Artillery In World War I

Author:
Publisher: BRILL
ISBN: 9004307281
Size: 75.42 MB
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In King of Battle: Artillery in World War I a distinguished array of authors examines the centrepiece of battle in the Great War, artillery. Going beyond tables of calibres and ranges, they look at organization, training, personnel, doctrine, and technologies.

Setting Aside All Authority

Author: Christopher M. Graney
Publisher: University of Notre Dame Pess
ISBN: 0268080771
Size: 15.25 MB
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Setting Aside All Authority is an important account and analysis of seventeenth-century scientific arguments against the Copernican system. Christopher M. Graney challenges the long-standing ideas that opponents of the heliocentric ideas of Copernicus and Galileo were primarily motivated by religion or devotion to an outdated intellectual tradition, and that they were in continual retreat in the face of telescopic discoveries. Graney calls on newly translated works by anti-Copernican writers of the time to demonstrate that science, not religion, played an important, and arguably predominant, role in the opposition to the Copernican system. Anti-Copernicans, building on the work of the Danish astronomer Tycho Brahe, were in fact able to build an increasingly strong scientific case against the heliocentric system at least through the middle of the seventeenth century, several decades after the advent of the telescope. The scientific case reached its apogee, Graney argues, in the 1651 New Almagest of the Italian Jesuit astronomer Giovanni Battista Riccioli, who used detailed telescopic observations of stars to construct a powerful scientific argument against Copernicus. Setting Aside All Authority includes the first English translation of Monsignor Francesco Ingoli’s essay to Galileo (disputing the Copernican system on the eve of the Inquisition’s condemnation of it in 1616) and excerpts from Riccioli's reports regarding his experiments with falling bodies.

Reconstructing Ancient Linen Body Armor

Author: Gregory S. Aldrete
Publisher: JHU Press
ISBN: 1421408198
Size: 24.89 MB
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Alexander the Great led one of the most successful armies in history and conquered nearly the entirety of the known world while wearing armor made of cloth. How is that possible? In Reconstructing Ancient Linen Body Armor, Gregory S. Aldrete, Scott Bartell, and Alicia Aldrete provide the answer. An extensive multiyear project in experimental archaeology, this pioneering study presents a thorough investigation of the linothorax, linen armor worn by the Greeks, Macedonians, and other ancient Mediterranean warriors. Because the linothorax was made of cloth, no examples of it have survived. As a result, even though there are dozens of references to the linothorax in ancient literature and nearly a thousand images of it in ancient art, this linen armor remains relatively ignored and misunderstood by scholars. Combining traditional textual and archaeological analysis with hands-on reconstruction and experimentation, the authors unravel the mysteries surrounding the linothorax. They have collected and examined all of the literary, visual, historical, and archaeological evidence for the armor and detail their efforts to replicate the armor using materials and techniques that are as close as possible to those employed in antiquity. By reconstructing actual examples using authentic materials, the authors were able to scientifically assess the true qualities of linen armor for the first time in 1,500 years. The tests reveal that the linothorax provided surprisingly effective protection for ancient warriors, that it had several advantages over bronze armor, and that it even shared qualities with modern-day Kevlar. Previously featured in documentaries on the Discovery Channel and the Canadian History Channel, as well as in U.S. News and World Report, MSNBC Online, and other international venues, this groundbreaking work will be a landmark in the study of ancient warfare.

The Science Of Navigation

Author: Mark Denny
Publisher: JHU Press
ISBN: 1421405113
Size: 40.86 MB
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"Denny details the evolution of navigation from the days of coastal piloting to GPS and other modern-day technologies. He explains the scientific breakthroughs in accessible, amusing terms and provides an insightful look at their effects on societies, cultures and human advancement." -- Back cover.

Gliding For Gold

Author: Mark Denny
Publisher: JHU Press
ISBN: 1421402688
Size: 36.39 MB
Format: PDF, Kindle
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A physics-driven exploration of sports played on ice and snow that is truly fun and informative, Gliding for Gold is the perfect primer for understanding the science behind cold weather athletics.

Making Sense Of Weather And Climate

Author: Mark Denny
Publisher: Columbia University Press
ISBN: 0231542860
Size: 44.32 MB
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How do meteorologists design forecasts for the next day's, the next week's, or the next month's weather? Are some forecasts more likely to be accurate than others, and why? Making Sense of Weather and Climate takes readers through key topics in atmospheric physics and presents a cogent view of how weather relates to climate, particularly climate-change science. It is the perfect book for amateur meteorologists and weather enthusiasts, and for anyone whose livelihood depends on navigating the weather's twists and turns. Making Sense of Weather and Climate begins by explaining the essential mechanics and characteristics of this fascinating science. The noted physics author Mark Denny also defines the crucial differences between weather and climate, and then develops from this basic knowledge a sophisticated yet clear portrait of their relation. Throughout, Denny elaborates on the role of weather forecasting in guiding politics and other aspects of human civilization. He also follows forecasting's effect on the economy. Denny's exploration of the science and history of a phenomenon we have long tried to master makes this book a unique companion for anyone who wants a complete picture of the environment's individual, societal, and planetary impact.

Anarchie Und Evolution

Author: Greg Graffin
Publisher: Riva Verlag
ISBN: 3864131103
Size: 48.31 MB
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Viele kennen Greg Graffin als Frontmann der Punkrockband Bad Religion. Nur wenige wissen, dass er ein naturwissenschaftliches Studium mit dem Doktorgrad abgeschlossen hat und an der Universität von Kalifornien in Los Angeles Evolutionsbiologie lehrt. In War Darwin ein Punk? schlägt Graffin eine Brücke zwischen Kunst und Wissenschaft. Als Jugendlicher - in einer Zeit, als er "jede Nacht Drogen, Sex und Ärger hätte haben können" - entdeckte Graffin, dass das Studium der Evolution ihm eine Grundstruktur für den Sinn des Lebens aufzeigte. In diesem provokanten und sehr persönlichen Buch beschreibt er seine Reifung als Künstler und die Entwicklung seiner naturalistischen Weltanschauung. Während der Streit zwischen Religion und Wissenschaft häufig aus extremen Blickwinkeln dargestellt wird, zeigt sein Buch neue, detaillierte Einsichten zu der immerwährenden Debatte um Atheismus und den Sinn des Lebens. Es ist ein Buch für jeden, der sich schon einmal gefragt hat, ob Gott wirklich existiert.