As huge as the Pantheon of Rome and as heavy as the Statue of Liberty, this magnificent instrument is so precisely built that its seventeen-foot mirror was hand-polished to a tolerance of 2/1,000,000 of an inch. The telescope's construction drove some to the brink of madness, made others fearful that mortals might glimpse heaven, and transfixed an entire nation. Ronald Florence weaves into his account of the creation of "the perfect machine" a stirring chronicle of the birth of Big Science and a poignant rendering of an America mired in the depression yet reaching for the stars.

    During his life he created numerous works of art and kept voluminous notebooks that detailed his artistic and intellectual pursuits.The collection of writings and art in this magnificent book are drawn from his notebooks. The book organizes his wide range of interests into subjects such as human figures, light and shade, perspective and visual perception, anatomy, botany and landscape, geography, the physical sciences and astronomy, architecture, sculpture, and inventions. Nearly every piece of writing throughout the book is keyed to the piece of artwork it describes.The writing and art is selected by art historian H. Anna Suh, who provides fascinating commentary and insight into the material, making Leonardo's Notebooks an exquisite single-volume compendium celebrating his enduring genius.

    Looks at European history between 1450 and 1620, describes the intellectual life and social conditions of the period, and discusses the cultural changes that took place.

    In this Very Short Introduction, engineer David Muir Wood turns a spotlight on a field that we often take for granted. He sheds light on the nature and importance of civil engineering in the history of civilization and urbanization, outlines its many accomplishments in the modern era, and points to the hurdles that civil engineering will face in the future. Beginning with the task of creating a settlement on a deserted island, Muir Wood sets out the problems that civil engineers face every day, highlighting the social and environmental challenges as well as the grasp of science and technology needed to craft buildings, bridges, tunnels, houses, and areas of recreation. The author also profiles the lives of some of the major civil engineers, such as Isambard Kingdom Brunel, the acclaimed builder of steamships, railways, and tunnels, and Sir Joseph Bazalgette, whose sewer system in central London was instrumental in relieving the city from cholera epidemics. Finally, Muir Wood considers the growing difficulty of managing our water and energy supplies, and he looks at the engineering profession's increased sensitivity to building and the environment.

    At the dawn of the Industrial Revolution in eighteenth-century England, standards of measurement were established, giving way to the development of machine tools—machines that make machines. Eventually, the application of precision tools and methods resulted in the creation and mass production of items from guns and glass to mirrors, lenses, and cameras—and eventually gave way to further breakthroughs, including gene splicing, microchips, and the Hadron Collider.Simon Winchester takes us back to origins of the Industrial Age, to England where he introduces the scientific minds that helped usher in modern production: John Wilkinson, Henry Maudslay, Joseph Bramah, Jesse Ramsden, and Joseph Whitworth. It was Thomas Jefferson who later exported their discoveries to the fledgling United States, setting the nation on its course to become a manufacturing titan. Winchester moves forward through time, to today’s cutting-edge developments occurring around the world, from America to Western Europe to Asia.As he introduces the minds and methods that have changed the modern world, Winchester explores fundamental questions. Why is precision important? What are the different tools we use to measure it? Who has invented and perfected it? Has the pursuit of the ultra-precise in so many facets of human life blinded us to other things of equal value, such as an appreciation for the age-old traditions of craftsmanship, art, and high culture? Are we missing something that reflects the world as it is, rather than the world as we think we would wish it to be? And can the precise and the natural co-exist in society?

    They could not have been more different, and they would meet only for a short time in 1502, but the events that transpired when they did would significantly alter each man’s perceptions and the course of Western history.In 1502, Italy was riven by conflict, with the city of Florence as the ultimate prize. Machiavelli, the consummate political manipulator, attempted to placate the savage Borgia by volunteering Leonardo to be Borgia’s chief military engineer. That autumn, the three men embarked together on a brief, perilous, and fateful journey through the mountains, remote villages, and hill towns of the Italian Romagna the details of which were revealed in Machiavelli’s frequent dispatches and Leonardo’s meticulous notebooks. Superbly written and thoroughly researched, The Artist, the Philosopher, and the Warrioris a work of narrative genius whose subject is the nature of genius itself.

    Pure Substances, The First And Second Laws, Gases, Psychrometrics, The Vapor, Gas And Refrigeration Cycles, Heat Transfer, Compressible Flow, Chemical Reactions, Fuels, And More Are Presented In Detail And Enhanced With Practical Applications. This Version Presents The Material Using SI Units And Has Ample Material On SI Conversion, Steam Tables, And A Mollier Diagram. A CD-ROM, Included With The Print Version Of The Text, Includes A Fully Functional Version Of Quickfield (Widely Used In Industry), As Well As Numerous Demonstrations And Simulations With MATLAB, And Other Third Party Software.

    Violante's father bankrolled the manipulative Rodrigo Borgia into the Vatican, and in return Violante becomes lady in waiting to the new pope's scandalous daughter, Lucrezia, now Duchess of Ferrara. Flattered by Lucrezia's favor, seduced by the friendship of the Duchess's cousin Angela, and swept off her feet by the mysterious and seductive Cesare Borgia, Violante is drawn deep into intrigue and deceit. Her extraordinary journey will test her heart to its utmost and leave her the guardian of secrets she must carry to her grave.

    Here, in this compelling history from acclaimed historian Marshall B. Davison, is its story: from prehistory to its conquest by Julius Caesar; from its invasion by the Franks, who gave us the name we use today, to the reign of Charlemagne; from the rule of the Bourbon monarchs, who reached their apex under the Sun King, Louis XIV, to the bloody days of the French Revolution; from the ruthless rise and reign of Napoleon Bonaparte to the brutal Nazi occupation during World War II. This book is a must-read for any Francophile.

    His claim that “harnessing the forces of nature was the only worthwhile scientific endeavor" both impressed and enraged the scientific community. Eventually, his peers could no longer dismiss his eccentricities and began to view him as a crackpot — a potentially dangerous one. Although Tesla’s work was a major factor in the success of the second Industrial Revolution, he died alone, impoverished, and largely shunned by the scientific community that once hailed him a genius. Beset by visions, without a wife or children, Nikola Tesla’s brilliant mind changed the world, even though at the time of his death he passed unnoticed into obscurity. Some of the topics covered in this book include: Childhood Education and Early Career Patents and Politics The Eccentric Genius Tesla’s Coil and the Niagara Contract Influential Friends and the Lure of Flight The Wardenclyffe Tower 1914 and Beyond And much more! Scroll to the top and select the "BUY NOW" button for instant download

    In Dreams of Iron and Steel, acclaimed historian Deborah Cadbury tells the heroic tale of the visionaries and ordi-nary workers who brought to life seven wonders of engi-neering that still have the power to awe and inspire us today.From the London sewers that banished cholera to the Panama Canal that shaved thousands of miles off a dangerous sea passage, from the Hoover Dam that diverted the world's most unpredictable river to give power to over half of the country to the transcontinental railroad that fulfilled the dream of manifest destiny, Dreams of Iron and Steel reveals the epic struggles and personal stories of the most brilliant pioneers of the industrial age, and the financiers and politicians who hung on for the ride as fortunes and reputations were lost and won.Fueled by Deborah Cadbury's characteristic scholarship and insight, this extraordinary chronicle re-createsthe human odyssey of how our modern world was forged -- with rivets, grease, and steam, but also with blood, sweat, and extreme imagination.

    It is a story of pioneering technology, of the American entrepreneurial spirit, and of the tragic collision between the corporation and the lone inventor. Published in conjunction with the PBS documentary. 8 pages of photographs.

    It is believed to have been written in the mid-1590s but was not published until it appeared in the First Folio in 1623.

    The text is divided into four parts: circuits, electronics, digital systems, and electromagnetics. Although it delves in depth into each of these topics, the text represents more than your basic survey of the basics of electrical engineering. A solid understanding of the fundamental principles on which modern electrical engineering is based is also provided. This edition includes a chapter on circuit analysis software SPICE, with a detailed discussion of the PC version known as PSPICE (from MicroSim Corp.). Numerous drill exercises have been added to this new edition, reinforcing ideas presented in the examples. There are over 1,000 end-of-chapter problems. This text is suitable for a variety of electrical engineering courses. It can be used as a text for an introduction to electrical engineering for both majors and non-majors or both, or can be split and the various chapters utilized for an introduction to circuits course, a first electronics course, or for a course on digital electronics and logic design.

    1: Elementary Theory and Problems contains the essential material that is usually covered in required courses of strength of materials in our engineering schools. Strength of Materials - Part. 2: Advanced Theory and Problems contains the later developments that are of practical importance in the fields of strength of materials, and theory of elasticity. Complete derivations of problems of practical interest are given in most cases. The books are illustrated with a number of problems to which solutions are presented. In many cases, the problems are chosen so as to widen the field covered by the text and to illustrate the application of the theory in the solution of design problems.