About Time A History Of Civilization In Twelve Clocks
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Author : Gerhard Dohrn-van Rossum Publisher : University of Chicago Press Page : 468 pages File Size : 50,5 Mb Release : 1996 Category : History ISBN : 9780226155111
History of the Hour by Gerhard Dohrn-van Rossum Pdf
This text provides an overview of the history of the mechanical clock and its effects on European society from the late Middle Ages to the industrial revolution. The book provides a discussion of how mechanical clocks functioned in cities and dispels many
In Marking Modern Times, Alexis McCrossen relates how the American preoccupation with time led people from across social classes to acquire watches and clocks, and expands our understanding of the ways we have standardized time and have made timekeepers serve as political, social, and cultural tools in a society that not merely values time, but regards access to it as a natural-born right.
2022 NATIONAL INDIE EXCELLENCE AWARDS WINNER — HISTORY: GENERAL ". . . inherently interesting, unique, and highly recommended addition to personal, professional, community, college, and academic library Physics of Time & Scientific Measurement history collections, and supplemental curriculum studies lists.” —Midwest Book Review "A wonderful look into understanding and recording time, Orzel’s latest is appropriate for all readers who are curious about those ticks and tocks that mark nearly every aspect of our lives." —Booklist “A thorough, enjoyable exploration of the history and science behind measuring time.” —Foreword Reviews It’s all a matter of time—literally. From the movements of the spheres to the slipperiness of relativity, the story of science unfolds through the fascinating history of humanity’s efforts to keep time. Our modern lives are ruled by clocks and watches, smartphone apps and calendar programs. While our gadgets may be new, however, the drive to measure and master time is anything but—and in A Brief History of Timekeeping, Chad Orzel traces the path from Stonehenge to your smartphone. Predating written language and marching on through human history, the desire for ever-better timekeeping has spurred technological innovation and sparked theories that radically reshaped our understanding of the universe and our place in it. Orzel, a physicist and the bestselling author of Breakfast with Einstein and How to Teach Quantum Physics to Your Dog continues his tradition of demystifying thorny scientific concepts by using the clocks and calendars central to our everyday activities as a jumping-off point to explore the science underlying the ways we keep track of our time. Ancient solstice markers (which still work perfectly 5,000 years later) depend on the basic astrophysics of our solar system; mechanical clocks owe their development to Newtonian physics; and the ultra-precise atomic timekeeping that enables GPS hinges on the predictable oddities of quantum mechanics. Along the way, Orzel visits the delicate negotiations involved in Gregorian calendar reform, the intricate and entirely unique system employed by the Maya, and how the problem of synchronizing clocks at different locations ultimately required us to abandon the idea of time as an absolute and universal quantity. Sharp and engaging, A Brief History of Timekeeping is a story not just about the science of sundials, sandglasses, and mechanical clocks, but also the politics of calendars and time zones, the philosophy of measurement, and the nature of space and time itself. For those interested in science, technology, or history, or anyone who’s ever wondered about the instruments that divide our days into moments: the time you spend reading this book may fly, and it is certain to be well spent.
From one of Britain’s leading historians and the director of the Victoria & Albert Museum, a scintillating biography of Josiah Wedgwood, the celebrated eighteenth-century potter, entrepreneur, and abolitionist Wedgwood’s pottery, such as his celebrated light-blue jasperware, is famous worldwide. Jane Austen bought it and wrote of it in her novels; Empress Catherine II of Russia ordered hundreds of pieces for her palace; British diplomats hauled it with them on their first-ever mission to Peking, audaciously planning to impress China with their china. But the life of Josiah Wedgwood is far richer than just his accomplishments in ceramics. He was a leader of the Industrial Revolution, a pioneering businessman, a cultural tastemaker, and a tireless scientific experimenter whose inventions made him a fellow of the Royal Society. He was also an ardent abolitionist, whose Emancipation Badge medallion—depicting an enslaved African and inscribed “Am I Not a Man and a Brother?”—became the most popular symbol of the antislavery movement on both sides of the Atlantic. And he did it all in the face of chronic disability and relentless pain: a childhood bout with smallpox eventually led to the amputation of his right leg. As historian Tristram Hunt puts it in this lively, vivid biography, Wedgwood was the Steve Jobs of the eighteenth century: a difficult, brilliant, creative figure whose personal drive and extraordinary gifts changed the way we work and live. Drawing on a rich array of letters, journals, and historical documents, The Radical Potter brings us the story of a singular man, his dazzling contributions to design and innovation, and his remarkable global impact.
The bestselling author of A History of the World in 6 Glasses charts an enlightening history of humanity through the foods we eat. Throughout history, food has done more than simply provide sustenance. It has acted as a tool of social transformation, political organization, geopolitical competition, industrial development, military conflict and economic expansion. An Edible History of Humanity is an account of how food has helped to shape and transform societies around the world, from the emergence of farming in China by 7,500 BCE to today's use of sugar cane and corn to make ethanol. Food has been a kind of technology, a tool that has changed the course of human progress. It helped to found, structure, and connect together civilizations worldwide, and to build empires and bring about a surge in economic development through industrialization. Food has been employed as a military and ideological weapon. And today, in the culmination of a process that has been going on for thousands of years, the foods we choose in the supermarket connect us to global debates about trade, development and the adoption of new technologies. Drawing from many fields including genetics, archaeology, anthropology, ethno-botany and economics, the story of these food-driven transformations is a fully satisfying account of the whole of human history.
This book is a lucid and authoritative catalog of man's obsession with time and timepieces. Hundreds of full-color and black-and-white illustrations compliment intricate line drawings that illuminate the inner workings of these devices.
Frequently Asked Questions about the Universe by Jorge Cham,Daniel Whiteson Pdf
"Delightful, funny, and yet rigorous and intelligent: only Jorge and Daniel can reach this exquisite balance." —Carlo Rovelli, author of Seven Brief Lessons on Physics and Helgoland You’ve got questions: about space, time, gravity, and the odds of meeting your older self inside a wormhole. All the answers you need are right here. As a species, we may not agree on much, but one thing brings us all together: a need to know. We all wonder, and deep down we all have the same big questions. Why can’t I travel back in time? Where did the universe come from? What’s inside a black hole? Can I rearrange the particles in my cat and turn it into a dog? Researcher-turned-cartoonist Jorge Cham and physics professor Daniel Whiteson are experts at explaining science in ways we can all understand, in their books and on their popular podcast, Daniel and Jorge Explain the Universe. With their signature blend of humor and oh-now-I-get-it clarity, Jorge and Daniel offer short, accessible, and lighthearted answers to some of the most common, most outrageous, and most profound questions about the universe they’ve received. This witty, entertaining, and fully illustrated book is an essential troubleshooting guide for the perplexing aspects of reality, big and small, from the invisible particles that make up your body to the identical version of you currently reading this exact sentence in the corner of some other galaxy. If the universe came with an FAQ, this would be it.
A Complete Guide to the History and Manufacture of Grandfather Clocks by Anon Pdf
A fascinating look at the history of grandfather clock design with images and descriptions of the best examples by the finest craftsmen. Many of the earliest books, particularly those dating back to the 1900's and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
In this intriguing book G.J. Whitrow traces the evolution of our general awareness of time and its significance from the dawn of history to the present day. His absorbing study ranges from Ancient Egypt and Persia, Greece, and Israel, to the Islamic world, India and China, and Europe andAmerica, showing the different ways time has been perceived by various civilizations.
The Light Ages: The Surprising Story of Medieval Science by Seb Falk Pdf
Named a Best Book of 2020 by The Telegraph, The Times, and BBC History Magazine An illuminating guide to the scientific and technological achievements of the Middle Ages through the life of a crusading astronomer-monk. "Falk’s bubbling curiosity and strong sense of storytelling always swept me along. By the end, The Light Ages didn’t just broaden my conception of science; even as I scrolled away on my Kindle, it felt like I was sitting alongside Westwyk at St. Albans abbey, leafing through dusty manuscripts by candlelight." —Alex Orlando, Discover Soaring Gothic cathedrals, violent crusades, the Black Death: these are the dramatic forces that shaped the medieval era. But the so-called Dark Ages also gave us the first universities, eyeglasses, and mechanical clocks. As medieval thinkers sought to understand the world around them, from the passing of the seasons to the stars in the sky, they came to develop a vibrant scientific culture. In The Light Ages, Cambridge science historian Seb Falk takes us on a tour of medieval science through the eyes of one fourteenth-century monk, John of Westwyk. Born in a rural manor, educated in England’s grandest monastery, and then exiled to a clifftop priory, Westwyk was an intrepid crusader, inventor, and astrologer. From multiplying Roman numerals to navigating by the stars, curing disease, and telling time with an ancient astrolabe, we learn emerging science alongside Westwyk and travel with him through the length and breadth of England and beyond its shores. On our way, we encounter a remarkable cast of characters: the clock-building English abbot with leprosy, the French craftsman-turned-spy, and the Persian polymath who founded the world’s most advanced observatory. The Light Ages offers a gripping story of the struggles and successes of an ordinary man in a precarious world and conjures a vivid picture of medieval life as we have never seen it before. An enlightening history that argues that these times weren’t so dark after all, The Light Ages shows how medieval ideas continue to color how we see the world today.
More than a simple chronology, this volume explores the technical resources used to measure time—solar, hydraulic, mechanical, or electrical—just as it explains the key factors behind the major breakthroughs in the science of horology. From ancient astronomical observatories to atomic clocks, instruments for telling time have always been closely linked to the cutting-edge sciences of the day, ranging from medicine and navigation to aeronautics. Inventions in timekeeping have been crucial to the organization of human society and to activities such as farming, industry, and trade. Each new development was based on the needs and accomplishments of its day yet spurred further discoveries. Writing a history of time means viewing human genius through the prism of the steady mastery of a crucial technology. The patient, long-term conquest of accuracy has been the result of successive advances from sundial to wristwatch up to the recent exploits of the heirs to this age-old quest, namely master horologists of the twenty-first century.
Author : Lewis Mumford Publisher : University of Chicago Press Page : 524 pages File Size : 49,7 Mb Release : 2010-10-30 Category : History ISBN : 9780226550275
Technics and Civilization first presented its compelling history of the machine and critical study of its effects on civilization in 1934—before television, the personal computer, and the Internet even appeared on our periphery. Drawing upon art, science, philosophy, and the history of culture, Lewis Mumford explained the origin of the machine age and traced its social results, asserting that the development of modern technology had its roots in the Middle Ages rather than the Industrial Revolution. Mumford sagely argued that it was the moral, economic, and political choices we made, not the machines that we used, that determined our then industrially driven economy. Equal parts powerful history and polemic criticism, Technics and Civilization was the first comprehensive attempt in English to portray the development of the machine age over the last thousand years—and to predict the pull the technological still holds over us today. “The questions posed in the first paragraph of Technics and Civilization still deserve our attention, nearly three quarters of a century after they were written.”—Journal of Technology and Culture