Longitude

Longitude PDF Author: Dava Sobel
Publisher: Bloomsbury Publishing USA
ISBN: 0802779433
Category : Biography & Autobiography
Languages : en
Pages : 209

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Book Description
The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"the longitude problem." Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives and the increasing fortunes of nations hung on a resolution. One man, John Harrison, in complete opposition to the scientific community, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is the dramatic human story of an epic scientific quest and of Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clockmaking, and opens a new window on our world.

Longitude

Longitude PDF Author: Dava Sobel
Publisher: Bloomsbury Publishing USA
ISBN: 0802779433
Category : Biography & Autobiography
Languages : en
Pages : 209

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Book Description
The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"the longitude problem." Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives and the increasing fortunes of nations hung on a resolution. One man, John Harrison, in complete opposition to the scientific community, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is the dramatic human story of an epic scientific quest and of Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clockmaking, and opens a new window on our world.

Encyclopaedia Britannica

Encyclopaedia Britannica PDF Author: Hugh Chisholm
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 1090

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Book Description
This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time and it is considered to be a landmark encyclopaedia for scholarship and literary style.

Latitude and Longitude

Latitude and Longitude PDF Author: Rebecca Aberg
Publisher: Children's Press(CT)
ISBN: 9780516227238
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
The popular Rookie Books expand their horizons - to all corners of the globe! With this series all about geography, emergent readers will take off on adventures to cities, nations, waterways, and habitats around the world...and right in their own backyards.

Longitude and Latitude, with Attitude

Longitude and Latitude, with Attitude PDF Author: Rufus McGaugh
Publisher: Createspace Independent Publishing Platform
ISBN: 9781976268724
Category :
Languages : en
Pages : 0

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Book Description
Rufus McGaugh knew early on that he wanted to see the world-all of it. And, later on, he did just that.Longitude and Latitude, with Attitude chronicles Rufus's 49 years of travels around the globe to every country in the world. It relates his experiences, both harrowing and humorous, in entertaining and amusing (sometimes even instructive!) vignettes.Rufus, a Vietnam vet who was awarded the Purple Heart in 1970, became a Vietnam vet against the war, got a college degree, and taught social studies at Brownell Middle School in the affluent Detroit suburb of Grosse Pointe for 39 years. During that time-and before and after-he spent his summers, vacations, and retirement fulfilling a life-long dream to travel to every corner of the Earth. He has visited countries near and far, well known and obscure (including the closed regimes of North Korea and Libya). He has met interesting people, seen fascinating sights, and observed unusual events.He has been hassled by the authorities in Russia (twice in one day). He was arrested-and later stalked by a leopard-in Zimbabwe. He met Miss America (well, Miss South Carolina) in Vietnam, outfoxed (or so he thought) a tailor in Hong Kong, and broke both arms bicycling in Cuba.Longitude and Latitude, with Attitude is the unpretentious, often comic, frequently informative chronicle of these and other adventures and misadventures he experienced on his journeys. Other wanderers like him-and armchair travelers everywhere-will be captivated by it. The lively writing is supplemented by more than 50 pictures that inveterate photographer Rufus has taken in the course of his trips.

Latitude, Longitude, and Direction

Latitude, Longitude, and Direction PDF Author: Julia J. Quinlan
Publisher: The Rosen Publishing Group, Inc
ISBN: 1448861578
Category : Juvenile Nonfiction
Languages : en
Pages : 26

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Book Description
Explains the concepts of latitude and longitude as well as the purpose of the compass rose on a map.

Latitude, Longitude, and Direction

Latitude, Longitude, and Direction PDF Author: Julia J. Quinlan
Publisher: The Rosen Publishing Group, Inc
ISBN: 1448865018
Category : Juvenile Nonfiction
Languages : en
Pages : 27

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Book Description
From “Down East” to “Fifty-Four Forty or Fight!” to “Greenwich Mean Time,” there are plenty of common phrases that invoke longitude, latitude, and direction. This immensely useful book covers topics such as compass roses, the history of longitude and latitude, Earth’s time zones, and the relationship between latitude and climate. The book presents longitude, latitude and direction to lower elementary students in a fun, approachable way.

Latitude and Longitude

Latitude and Longitude PDF Author: Kristen Rajczak Nelson
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1482410818
Category : Juvenile Nonfiction
Languages : en
Pages : 26

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Book Description
Even in such a tech-savvy culture as ours, understanding latitude and longitude coordinates has many uses. Coordinates can help hikers find their way when lost on a difficult trail and geocache enthusiasts locate their treasure. Even more importantly, they can help communicate location no matter what language is being spoken. Readers learn all about the development, use, and accuracy of the grid mapping system of latitude and longitude. Covering the equator, Prime Meridian, and more, the main content complements important topics from the social studies curriculum. Full-color maps aid readers’ understanding as fact boxes clarify key information.

Latitude and Longitude

Latitude and Longitude PDF Author: W. J. Millar
Publisher: Forgotten Books
ISBN: 9780656817764
Category : Science
Languages : en
Pages : 102

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Book Description
Excerpt from Latitude and Longitude: How to Find Them This series has been designed to meet the growing desire on the part of Officers in the Mercantile Marine for a more scientific insight into the principles of their pro fession, and the sciences upon which the Art of Navigation is founded. The treatises are, for the most part, written BY sailors for sailors; and, where this is not the case, by authors who have special knowledge of the subjects dealt with and their application to the Sailor's life. The treatment will be thoroughly scientific, yet as free as pos sible from abstruse technicalities, and the style such as will render it easy for the young sailor to gain a knowledge of the elements of his profession by private reading and without difficulty. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Air Navigation

Air Navigation PDF Author:
Publisher:
ISBN:
Category : Navigation (Aeronautics)
Languages : en
Pages : 378

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Book Description


Latitude

Latitude PDF Author: Nicholas Crane
Publisher: Simon and Schuster
ISBN: 1643137964
Category : History
Languages : en
Pages : 280

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Book Description
Latitude is a gloriously exciting tale of adventure and scientific discovery that has never been told before. Crane, the former president of the Royal Geographic Society, documents the remarkable expedition undertaken by a group of twelve European adventurer-scientists in the mid-eighteenth century. The team spent years in South America, scaling volcanoes and traversing jungles before they achieved their goal of establishing the exact shape of the Earth by measuring the length of 1 degree latitude at the equator. Their endeavors were not limited to this one achievement. Not only did their discovery open up the possibility for safe, accurate navigation across the seas, they also discovered rubber and quinine. With a narrative that reads like it was taken from the script of an adventure movie, Nicholas Crane brings to life a narrative that is a timely remind of how scientific discovery can change the world and our future. By knowing the shape of the earth we can create maps, survive the oceans, navigate the skies, and travel across the globe. Without latitude, maps and navigation wouldn’t be accurate, lives would have been lost, and exact locations of cities and rivers would never be known. After ten grueling years in search of a magic number, the survivors returned to Europe with their historical discovery and fueled the public’s interest in science. Twent-five years ago, Dava Sobel’s bestselling Longitude was a global publishing phenomenon, yet it told only one half of the story. With Latitude, this cornerstone piece of our shared history is now complete with this tale of a trip that changed the course of human civilization. Filled with raw excitement and danger, Latitude brings the challenges that faced these explorer-scientists to vivid life.