Navigation Through the Ages
Navigation Through the Ages

Author: Donald Launer

Publisher: Sheridan House, Inc.

Published: 2009

Total Pages: 21

ISBN-13: 1574092782

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Sailors have been navigating the seas for thousands of years, and navigational technology has progressed exponentially during that time. This concise yet comprehensive volume begins with the impressive developments in navigation made by early navigators and follows the art and science of navigation through the ages to their culmination in the huge advances made by our contemporaries. With a focus on the navigational tools invented by each age and civilization, Launer traces the evolution of humankind¿s navigational skills from the Kamal of the Arabs and the Lead-line first used by the Romans to the radio and satellite communication devices available to modern sailors. He pays homage to the Polynesians who, in the absence of a written language were able to pass down their navigational skills through generations, and to the adventurous Vikings, who managed to find their way from Scandinavia to England, Iceland, Greenland and beyond; but he also covers the practical applications of the complex technologies found on most boats today, such as GPS. Generous illustrations help readers envision the tools in use. Navigation Through the Ages will appeal to sailors and lay readers alike¿anyone with an interest in the history of science and the exploration of our world.

Time and Navigation
Time and Navigation

Author: Andrew Kenneth Johnston

Publisher:

Published: 2015

Total Pages: 225

ISBN-13: 1588344916

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If you want to know where you are, you need a good clock. The surprising connection between time and placeais explored inaTime and Navigation- The Untold Story of Getting from Here to There, the companion book to the National Air and Space Museum exhibition of the same name. Today we use smartphones and GPS, but navigating has not always been so easy. The oldest "clock" is Earth itself, and the oldest means of keeping time came from observing changes in the sky. Early mariners like the Vikings accomplished amazing feats of navigation without using clocks at all. Pioneering seafarers in the Age of Exploration used dead reckoning and celestial navigation; later innovations such as sextants and marine chronometers honed these techniques by measuring latitude and longitude. When explorers turned their sights to the skies, they built on what had been learned at sea. For example, Charles Lindbergh used a bubble sextant on his record-breaking flights. World War II led to the development of new flight technologies, notably radio navigation, since celestial navigation was not suited for all-weather military operations. These forms of navigation were extended and enhanced when explorers began guiding spacecraft into space and across the solar system. Astronauts combined celestial navigation technology with radio transmissions. The development of the atomic clock revolutionized space flight because it could measure billionths of a second, thereby allowing mission teams to navigate more accurately. Scientists and engineers applied these technologies to navigation on earth to develop space-based time and navigation services such as GPS that is used every day by people from all walks of life. While the history of navigation is one of constant change and innovation, it is also one of remarkable continuity. Time and Navigation tells the story of navigation to help us understand where we have been and how we got there so that we can understand where we are going.

Celestial Navigation in the GPS Age
Celestial Navigation in the GPS Age

Author: John Karl

Publisher: Paradise Cay Publications

Published: 2007

Total Pages: 292

ISBN-13: 9780939837755

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Many books on celestial navigation take shortcuts in explaining concepts; incorrect diagrams and discussion are often used for the sake of moving the student along quickly. This book tells the true story-and the whole story. It conveys celestial navigation concepts clearly and in the shortest possible time.It's tailored for navigation in the GPS age-a time of computers, calculators, and web resources. Although it covers all of the traditional methods of 'working a sight, ' the primary thrust is using the (under $10) scientific calculator. By using equations that you key into your calculator, this book guides you toward a better understanding of the concepts of celestial navigation.You will learn novel ways to plot lines of position, ways to check your sextant accurately by star sights, and how to tell what time it is from a moon sight. The many appendices are a treasure of references and explanations of abstract ideas. Celestial Navigation is a crucial skill for the offshore navigator to know, this book provides the shortest path to that knowledge.

Inner Navigation
Inner Navigation

Author: Erik Jonsson

Publisher: Simon and Schuster

Published: 2010-06-15

Total Pages: 296

ISBN-13: 0743225031

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A FASCINATING INVESTIGATION OF HOW WE NAVIGATE THE PHYSICAL WORLD, INNER NAVIGATION IS A LIVELY, ENGAGING ACCOUNT OF SUBCONSCIOUS MAPMAKING. Why are we so often disoriented when we come up from the subway? Do we really walk in circles when we lose our bearings in the wilderness? How -- and why -- do we get lost at all? In this surprising, stimulating book, Erik Jonsson, a Swedish-born engineer who has spent a lifetime exploring navigation over every terrain, from the crowded cities of Europe to the emptiness of the desert, gives readers extraordinary new insights into the human way-finding system. Written for the nonscientist, Inner Navigation explains the astonishing array of physical and psychological cues the brain uses to situate us in space and build its "cognitive maps" -- the subconscious maps it employs to organize landmarks. Humans, Jonsson explains, also possess an intuitive direction frame -- an internal compass -- that keeps these maps oriented (when it functions properly) and a dead-reckoning system that constantly updates our location on the map as we move through the world. Even the most cynical city-dweller will be amazed to learn how much of this innate sense we use every day as we travel across town or around the world. Both a scientific and a human story, Inner Navigation contains a rich assortment of real-life insights and examples of the navigational challenges we all face, no matter where or how we live. It's a book that is as provocative to ponder as it is delightful to lose yourself in. Don't worry: Erik Jonsson will help you find your bearings.

The Sky Atlas
The Sky Atlas

Author: Edward Brooke-Hitching

Publisher: Chronicle Books

Published: 2020-02-25

Total Pages: 258

ISBN-13: 1797202197

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The Sky Atlas unveils some of the most beautiful maps and charts ever created during humankind's quest to map the skies above us. This richly illustrated treasury showcases the finest examples of celestial cartography—a glorious art often overlooked by modern map books—as well as medieval manuscripts, masterpiece paintings, ancient star catalogs, antique instruments, and other curiosities. This is the sky as it has never been presented before: the realm of stars and planets, but also of gods, devils, weather wizards, flying sailors, ancient aliens, mythological animals, and rampaging spirits. • Packed with celestial maps, illustrations, and stories of places, people, and creatures that different cultures throughout history have observed or imagined in the heavens • Readers are taken on a tour of star-obsessed cultures around the world, learning about Tibetan sky burials, star-covered Inuit dancing coats, Mongolian astral prophets and Sir William Herschel's 1781 discovery of Uranus, the first planet to be found since antiquity. • A gorgeous book that delights stargazers and map lovers alike With thrilling stories and gorgeous artwork, this remarkable atlas explores our fascination with the sky across time and cultures to form an extraordinary chronicle of cosmic imagination and discovery. The Sky Atlas is a wonderful book for map lovers, history buffs, and stargazers, but also for those who are intrigued by the many wonderful and bizarre ways in which humans have sought to understand the cosmos and our place in it. • A unique map book that expands beyond the terrestrial and into the celestial • A wonderful book for map lovers, obscure-history fans, mythology buffs, and astrology and astronomy lovers • Great for those who enjoyed What We See in the Stars: An Illustrated Tour of the Night Sky by Kelsey Oseid, Maps by Aleksandra Mizielinska and Daniel Mizielinski, and Atlas of Remote Islands: Fifty Islands I Have Never Set Foot On and Never Will by Judith Schalansky

After the Map
After the Map

Author: William Rankin

Publisher: University of Chicago Press

Published: 2016-07-01

Total Pages: 419

ISBN-13: 022633953X

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For most of the twentieth century, maps were indispensable. They were how governments understood, managed, and defended their territory, and during the two world wars they were produced by the hundreds of millions. Cartographers and journalists predicted the dawning of a “map-minded age,” where increasingly state-of-the-art maps would become everyday tools. By the century’s end, however, there had been decisive shift in mapping practices, as the dominant methods of land surveying and print publication were increasingly displaced by electronic navigation systems. In After the Map, William Rankin argues that although this shift did not render traditional maps obsolete, it did radically change our experience of geographic knowledge, from the God’s-eye view of the map to the embedded subjectivity of GPS. Likewise, older concerns with geographic truth and objectivity have been upstaged by a new emphasis on simplicity, reliability, and convenience. After the Map shows how this change in geographic perspective is ultimately a transformation of the nature of territory, both social and political.

Historical Sea Charts
Historical Sea Charts

Author: Katherine Parker

Publisher: White Star Publishers

Published: 2021-03-10

Total Pages: 208

ISBN-13: 9788854417168

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This book shows the history of charts and nautical maps from the earliest known examples to the one used in the Twentieth Century, with a special focus on the map makers and the methods of use from 1300 to 1900. ▹ The maps included are part of the collection owned by Barry Lawrence Rudeman Antique Maps Inc., the world leader institution for nautical maps. The reader can find in this book the most indicative of trends and ideas through time. ▹ Special focus on technical features, beauty, sophisticated content. ▹ For each example in the volume, the reader will find out how the maps where designed and created, as well as they were used during navigation or in preparation of the journey.

How to Go Anywhere (and Not Get Lost)
How to Go Anywhere (and Not Get Lost)

Author: Hans Aschim

Publisher: Workman Publishing Company

Published: 2021-03-30

Total Pages: 224

ISBN-13: 1523510773

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A fun, fully illustrated history of navigation, from the earliest Polynesian star navigators to modern-day GPS - complete with hands-on activities to demonstrate the various tools and techniques.

The World Through Maps
The World Through Maps

Author: John R. Short

Publisher: Firefly Books

Published: 2003

Total Pages: 240

ISBN-13: 9781552978115

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An illustrated history of maps and mapmaking, including reproductions of 200 antique maps.

The History of Seafaring
The History of Seafaring

Author: Donald Johnson

Publisher: Anova Books

Published: 2007

Total Pages: 386

ISBN-13: 9781844860401

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A large format, meticulously researched, lavishly illustrated and fully international history of mankind's seaborne voyages from the Phoenicians and Chinese to modern navies and round-the-world sailing yachts. Royal prestige, intellectual curiosity, commerce and territorial expansion all propelled mankind to make perilous voyages across unpredictable oceans to find out what lay beyond the horizon, and the art of navigation allowed them to do so. From initial conjecture and philosophical reason, man ventured forth to glean first-hand information of the seas by exploration and scientific investigation. The author pieces together the advances in astronomy, navigation, shipbuilding and surveying through the ages to tell the fascinating and absorbing history of navigation and exploration in an elegant volume that is beautifully illustrated with manuscripts and rutters, portolans and sea charts, ship's instruments and artefacts. The meticulous research, based on original sources, has brought to light a lot of new information, which in some cases contradicts popular held beliefs. The book opens with the basic questions and challenges of navigation. Part 2 unravels the development of science and seafaring from the ancient times to the Mediterranean era. This created a basis for longer sailings, which are at the heart of Part 3 and in Part 4 the book ends with the advanced technology that made it possible to determine a ship's exact position at sea.