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Their Arrows Will Darken The Sun
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Book Synopsis Their Arrows Will Darken the Sun by : Mark Denny
Download or read book Their Arrows Will Darken the Sun written by Mark Denny and published by JHU Press. This book was released on 2011-04-29 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science of ballistics has a long history and starts with one question: How does a projectile move through the air? Even before physicists worked that one out, military engineers had been tinkering with ballistic devices for centuries. The trebuchet of the Middle Ages has given way to rocket power, and the science of ballistics has evolved to match the technology. Mark Denny’s survey covers this dynamic subject from prehistory to the weapons of tomorrow. Taking the bang-whiz-thud approach, Denny first talks about internal ballistics—Bang!—from before gunpowder to the development of modern firearms. External ballistics—Whiz!—are next, with discussions about short- and long-range trajectories. Denny’s lesson ends with a Thud!—an explanation of terminal ballistics. Throughout, Denny conveys applicable physics principles in a way that will appeal to technology buffs and ballistics enthusiasts alike. His fun and factual explanations are free of complicated equations; notes cover the key aspects of ballistics physics for the more technically inclined. Denny has perfected this engaging balance of science and story. For study or hobby, Their Arrows Will Darken the Sun is an entertaining guide to the world of ballistics.
Book Synopsis Myths of the Civil War by : Scott Hippensteel
Download or read book Myths of the Civil War written by Scott Hippensteel and published by Rowman & Littlefield. This book was released on 2021-11-15 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the spirit of Robert Adair’s cult classic The Physics of Baseball, here is a book that tackles the long-cherished myths of Civil War history—and ultimately shatters them, based on physics and mathematics. At what range was a Civil War sniper lethal? Did bullets ever “rain like hail”? Could one ever step across a battlefield by stepping only on bodies and never hard ground? How effective were Civil War muskets and rifles? How accurate are photographs and paintings? In this genre-bending work of history, Scott Hippensteel puts the tropes of Civil War history under the microscope and says, “Wait a minute!” Combining science and history, Hippensteel reexamines much that we hold dear about the Civil War and convincingly argues that memoirs and histories have gotten it wrong. This is a work of history and science for our era of “fake news”—and for well beyond. Readers will never look at the Civil War the same way again.
Book Synopsis Colección de documentos literarios del Perú by :
Download or read book Colección de documentos literarios del Perú written by and published by . This book was released on 1872 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis European Military Books and Intellectual Cultures of War in 17th-Century Russia by : Oleg Rusakovskiy
Download or read book European Military Books and Intellectual Cultures of War in 17th-Century Russia written by Oleg Rusakovskiy and published by BRILL. This book was released on 2024-09-16 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the role Western military books and their translations played in 17th-century Russia. By tracing how these translations were produced, distributed and read, the study argues that foreign military treatises significantly shaped intellectual culture of the Russian elite. It also presents Tsar Peter the Great in a new light – not only as a military and political leader but as a devoted book reader and passionate student of military science.
Book Synopsis The British Quarterly Review by : Henry Allon
Download or read book The British Quarterly Review written by Henry Allon and published by . This book was released on 1872 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Medieval Crossbow by : Stuart Ellis-Gorman
Download or read book The Medieval Crossbow written by Stuart Ellis-Gorman and published by Pen and Sword Military. This book was released on 2022-07-20 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth, illustrated history and technical study of this iconic weapon of the Middle Ages. The crossbow is an iconic weapon of the Middle Ages and, alongside the longbow, one of the most effective ranged weapons of the pre-gunpowder era. Unfortunately, despite its general fame it has been decades since an in-depth history of the medieval crossbow has been published, which is why Stuart Ellis-Gorman’s detailed, accessible, and highly illustrated study is so valuable. The Medieval Crossbow approaches the history of the crossbow from two directions. The first is a technical study of the design and construction of the medieval crossbow, the many different kinds of crossbows used during the Middle Ages, and finally a consideration of the relationship between crossbows and art. The second half of the book explores the history of the crossbow, from its origins in ancient China to its decline in sixteenth-century Europe. Along the way it explores the challenges in deciphering the crossbow’s early medieval history as well as its prominence in warfare and sport shooting in the High and Later Middle Ages. This fascinating book brings together the work of a wide range of accomplished crossbow scholars and incorporates the author’s own original research to create an account of the medieval crossbow that will appeal to anyone looking to gain an insight into one of the most important weapons of the Middle Ages.
Download or read book Rocket Science written by Mark Denny and published by Springer Nature. This book was released on 2019-10-08 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about rocket science: what it is and what it does. From the earliest fireworks to nuclear-powered spacecraft, all you would ever want or need to know about the subject is here, along with a straightforward explanation of how, why and when things work—or sometimes don't. We begin with the history and workings of early terrestrial rocketry before moving onto the main subject of the book: how we get things into space and, on occasion, back again. Entirely math-free, the chapters weave together innumerable anecdotes, real-world examples, and easy walk-throughs to help readers break down the complex physics behind some of humankind’s most amazing feats. Neither a pure textbook nor a populist space travel tome, the book will educate, inform and above all entertain anyone intrigued by rocket science.
Download or read book The Connecticut School Journal written by and published by . This book was released on 1873 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Gunpowder Age by : Tonio Andrade
Download or read book The Gunpowder Age written by Tonio Andrade and published by Princeton University Press. This book was released on 2017-08-29 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: A first look at gunpowder's revolutionary impact on China's role in global history The Chinese invented gunpowder and began exploring its military uses as early as the 900s, four centuries before the technology passed to the West. But by the early 1800s, China had fallen so far behind the West in gunpowder warfare that it was easily defeated by Britain in the Opium War of 1839–42. What happened? In The Gunpowder Age, Tonio Andrade offers a compelling new answer, opening a fresh perspective on a key question of world history: why did the countries of western Europe surge to global importance starting in the 1500s while China slipped behind? Historians have long argued that gunpowder weapons helped Europeans establish global hegemony. Yet the inhabitants of what is today China not only invented guns and bombs but also, as Andrade shows, continued to innovate in gunpowder technology through the early 1700s—much longer than previously thought. Why, then, did China become so vulnerable? Andrade argues that one significant reason is that it was out of practice fighting wars, having enjoyed nearly a century of relative peace, since 1760. Indeed, he demonstrates that China—like Europe—was a powerful military innovator, particularly during times of great warfare, such as the violent century starting after the Opium War, when the Chinese once again quickly modernized their forces. Today, China is simply returning to its old position as one of the world's great military powers. By showing that China’s military dynamism was deeper, longer lasting, and more quickly recovered than previously understood, The Gunpowder Age challenges long-standing explanations of the so-called Great Divergence between the West and Asia.
Book Synopsis Setting Aside All Authority by : Christopher M. Graney
Download or read book Setting Aside All Authority written by Christopher M. Graney and published by University of Notre Dame Pess. This book was released on 2015-04-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Reconstructing Ancient Linen Body Armor by : Gregory S. Aldrete
Download or read book Reconstructing Ancient Linen Body Armor written by Gregory S. Aldrete and published by JHU Press. This book was released on 2013-05 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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? This title provides the answer. It presents a thorough investigation of the linothorax, linen armor worn by Greeks, Macedonians, and other ancient Mediterranean warriors.
Download or read book The National Teachers' Monthly written by and published by . This book was released on 1877 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cultures of Prediction by : Ann Johnson
Download or read book Cultures of Prediction written by Ann Johnson and published by MIT Press. This book was released on 2024-05-07 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: A probing examination of the dynamic history of predictive methods and values in science and engineering that helps us better understand today’s cultures of prediction. The ability to make reliable predictions based on robust and replicable methods is a defining feature of the scientific endeavor, allowing engineers to determine whether a building will stand up or where a cannonball will strike. Cultures of Prediction, which bridges history and philosophy, uncovers the dynamic history of prediction in science and engineering over four centuries. Ann Johnson and Johannes Lenhard identify four different cultures, or modes, of prediction in the history of science and engineering: rational, empirical, iterative-numerical, and exploratory-iterative. They show how all four develop together and interact with one another while emphasizing that mathematization is not a single unitary process but one that has taken many forms. The story is not one of the triumph of abstract mathematics or technology but of how different modes of prediction, complementary concepts of mathematization, and technology coevolved, building what the authors call “cultures of prediction.” The first part of the book examines prediction from early modernity up to the computer age. The second part probes computer-related cultures of prediction, which focus on making things and testing their performance, often in computer simulations. This new orientation challenges basic tenets of the philosophy of science, in which scientific theories and models are predominantly seen as explanatory rather than predictive. It also influences the types of research projects that scientists and engineers undertake, as well as which ones receive support from funding agencies.
Download or read book Xerxes written by Dennis Abrams and published by Infobase Learning. This book was released on 2013 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the year 486;BCE, upon the death of his father, Darius I, Xerxes I became king of the Persian Empire.
Book Synopsis The Art of Leadership by : Dr. Ugochukwu Victor Ezeribe
Download or read book The Art of Leadership written by Dr. Ugochukwu Victor Ezeribe and published by Exceller Books. This book was released on with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leadership is a concept that centers on influencing others. It involves making sound and sometimes very difficult decisions, creating and articulating a clear vision, establishing achievable goals and providing followers with knowledge and tools necessary to achieve those goals. The Art of leadership is a working guide and a leadership manual written after many years of research on various leaders with proven records of success and leadership models with analysis and recommendations. It covers all forms of leadership principles from the military, prehistoric, to the modern era of evolving models in business and management systems. It is a recommended text for everyone willing to walk the corridors of leadership or already in leadership.
Download or read book Greece written by Mary Agnes Hamilton and published by . This book was released on 1926 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Natural History of Pliny by : Pliny (the Elder.)
Download or read book The Natural History of Pliny written by Pliny (the Elder.) and published by . This book was released on 1855 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
