Weighing the World

Weighing the World PDF Author: Russell McCormmach
Publisher: Springer Science & Business Media
ISBN: 940072022X
Category : Science
Languages : en
Pages : 495

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Book Description
The book about John Michell (1724-93) has two parts. The first and longest part is biographical, an account of Michell’s home setting (Nottinghamshire in England), the clerical world in which he grew up (Church of England), the university (Cambridge) where he studied and taught, and the scientific activities he made the center of his life. The second part is a complete edition of his known letters. Half of his letters have not been previously published; the other half are brought together in one place for the first time. The letters touch on all aspects of his career, and because they are in his words, they help bring the subject to life. His publications were not many, a slim book on magnets and magnetism, one paper on geology, two papers on astronomy, and a few brief papers on other topics, but they were enough to leave a mark on several sciences. He has been called a geologist, an astronomer, and a physicist, which he was, though we best remember him as a natural philosopher, as one who investigated physical nature broadly. His scientific contribution is not easy to summarize. Arguably he had the broadest competence of any British natural philosopher of the eighteenth century: equally skilled in experiment and observation, mathematical theory, and instruments, his field of inquiry was the universe. From the structure of the heavens through the structure of the Earth to the forces of the elementary particles of matter, he carried out original and far-reaching researches on the workings of nature.

Weighing the World

Weighing the World PDF Author: Russell McCormmach
Publisher: Springer Science & Business Media
ISBN: 940072022X
Category : Science
Languages : en
Pages : 495

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Book Description
The book about John Michell (1724-93) has two parts. The first and longest part is biographical, an account of Michell’s home setting (Nottinghamshire in England), the clerical world in which he grew up (Church of England), the university (Cambridge) where he studied and taught, and the scientific activities he made the center of his life. The second part is a complete edition of his known letters. Half of his letters have not been previously published; the other half are brought together in one place for the first time. The letters touch on all aspects of his career, and because they are in his words, they help bring the subject to life. His publications were not many, a slim book on magnets and magnetism, one paper on geology, two papers on astronomy, and a few brief papers on other topics, but they were enough to leave a mark on several sciences. He has been called a geologist, an astronomer, and a physicist, which he was, though we best remember him as a natural philosopher, as one who investigated physical nature broadly. His scientific contribution is not easy to summarize. Arguably he had the broadest competence of any British natural philosopher of the eighteenth century: equally skilled in experiment and observation, mathematical theory, and instruments, his field of inquiry was the universe. From the structure of the heavens through the structure of the Earth to the forces of the elementary particles of matter, he carried out original and far-reaching researches on the workings of nature.

Weighing the World

Weighing the World PDF Author: Edwin Danson
Publisher: Oxford University Press
ISBN: 0199725098
Category : Science
Languages : en
Pages : 302

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Book Description
At the start of the 18th century there were no maps, anywhere in the world. No one knew, with any certainty, the shape of the earth or what lay beneath its surface. Was it hollow or solid? Were the Andes the highest mountains on the Earth or was it the peak of Tenerife? Was the Earth a perfect sphere or slightly squashed as Sir Isaac Newton prophesized? In Weighing the World, master-surveyor and bestselling author Edwin Danson presents the stories of the scientists and scholars who cut their way through jungles, crossed the artic tundra, and braved the world's highest mountains to discover the truth about our Earth. Danson also recounts the extraordinary experiment, conducted on a desolate Scottish peak by Astromer Royal Neville Maskelyne, to understand the so-called "attraction of mountains," the curious capability mountians have to bend gravity, without which it would be impossible to accurately map Earth's surface. A spell-binding scientific adventure story, Weighing the World will intrigue anyone curious about the shape of our planet and how we have come to know it.

Marshall Brain's How Stuff Works

Marshall Brain's How Stuff Works PDF Author:
Publisher: Wiley
ISBN: 9780764565199
Category : Science
Languages : en
Pages : 156

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Book Description
Have you ever wondered... How many sheets of paper can be produced from a single tree? Why do FM radio stations end in an odd number? What causes a sonic boom? Where is the world's fastest computer located? If you've ever scratched your head and thought, why?," you'll love How Much Does the Earth Weigh? With more than 100 of the most popular questions culled from the intriguing "Question of the Day" segment of HowStuffWorks.com, this fun book answers questions you never even thought to ask. Written in Marshall Brain's award-winning style, this book explains in language you can understand the complexities behind some of the world's imponderables. You'll never look at a light socket, gas pump, or Web page the same way again!

A Question of Balance

A Question of Balance PDF Author: William Nordhaus
Publisher: Yale University Press
ISBN: 0300209398
Category : Nature
Languages : en
Pages : 248

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Book Description
How economic analysis can help us design economic policies to address the looming challenges of global warming As scientific and observational evidence on global warming piles up every day, questions of economic policy in this central environmental topic have taken center stage. But as author and prominent Yale economist William Nordhaus observes, the issues involved in understanding global warming and slowing its harmful effects are complex and cross disciplinary boundaries. For example, ecologists see global warming as a threat to ecosystems, utilities as a debit to their balance sheets, and farmers as a hazard to their livelihoods. In this important work, William Nordhaus integrates the entire spectrum of economic and scientific research to weigh the costs of reducing emissions against the benefits of reducing the long-run damages from global warming. The book offers one of the most extensive analyses of the economic and environmental dynamics of greenhouse-gas emissions and climate change and provides the tools to evaluate alternative approaches to slowing global warming. The author emphasizes the need to establish effective mechanisms, such as carbon taxes, to harness markets and harmonize the efforts of different countries. This book not only will shape discussion of one the world's most pressing problems but will provide the rationales and methods for achieving widespread agreement on our next best move in alleviating global warming.

The World Book Encyclopedia

The World Book Encyclopedia PDF Author:
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 554

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Book Description
An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.

Weighing In

Weighing In PDF Author: Julie Guthman
Publisher: Univ of California Press
ISBN: 0520266242
Category : Cooking
Languages : en
Pages : 242

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Book Description
"A bold, compelling challenge to conventional thinking about obesity and its fixes, Weighing In is one of the most important books on food politics to hit the shelves in a long time." —Susanne Freidberg, author of Fresh: A Perishable History "Weighing In is filled with counterintuitive surprises that should make us skeptics of all kinds of food -- whether local, fast, slow, junk or health -- but also gives us the practical tools to effectively scrutinize the stale buffet of popularly-accepted health wisdom before we digest it." —Paul Robbins, professor of Geography and Development, University of Arizona "If you liked Michael Pollan, this should be your next read. Guthman gives us the research behind the questions we should be asking, but, falling all over ourselves in the rush to consensus, we have overlooked. A self-described Berkeley foodie, Guthman takes on the self-satisfaction of the alternative food movement and places it in rich context, drawing on research in health, economics, labor, agriculture, sociology, and politics. This marvelous, surprising book is a true game-changer in our national conversation about food and justice." —Anna Kirkland, author of Fat Rights: Dilemmas of Difference and Personhood “This groundbreaking book calls into question the ubiquitous claim that ‘good food’ will solve the social and health dilemmas of today. Combining political economic analysis, cultural critique, and clear explanation of scientific discoveries, the author challenges our deeply held convictions about society, food, bodies, and environments.” —Becky Mansfield, editor of Privatization: Property and the Remaking of Nature-Society Relations "Step back from that farmer's market -- Guthman shows us that good foods and good eating are not enough. By questioning the fuzzy facts on obesity, the impact of environment, and capitalism's relentless push to consume, Weighing In challenges us to think harder, and better, about what it really takes to be healthy in the modern age." —Carolyn de la Peña, author of Empty Pleasures: The Story of Artificial Sweetener from Saccharin to Splenda

Proceedings, American Philosophical Society (vol. 142, no. 3, 1998)

Proceedings, American Philosophical Society (vol. 142, no. 3, 1998) PDF Author:
Publisher: American Philosophical Society
ISBN: 9781422372654
Category :
Languages : en
Pages : 200

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Book Description


The World Book

The World Book PDF Author:
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 692

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Book Description


Cavendish

Cavendish PDF Author: Christa Jungnickel
Publisher: Bucknell University Press
ISBN: 9780838754450
Category : Biography & Autobiography
Languages : en
Pages : 844

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Book Description
"The Cavendishes flourished during the high tide of British aristocracy following the revolution of 1688-89, and the case can be made that this aristocracy knew its finest hour when Henry Cavendish gently laid his delicate weights in the pan of his incomparable precision balance. For this it took two generations and two kinds of invention, one in social forms and the other in scientific technique. This biography tells how it came to pass."--BOOK JACKET.

When Did Plate Tectonics Begin on Planet Earth?

When Did Plate Tectonics Begin on Planet Earth? PDF Author: Kent C. Condie
Publisher: Geological Society of America
ISBN: 0813724406
Category : Science
Languages : en
Pages : 306

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Book Description
"Inspired by a GSA Penrose Conference held in Lander, Wyoming, June 14-18, 2006, this volume discusses the beginning and evolution of plate tectonics on Earth, and gives readers an introduction to some of the uncertainties and controversies related to the evolution of the planet. In the first three sections of the book, which cover isotopic, geochemical, metamorphic, mineralization, and mantle geodynamic constraints, a variety of papers address the question of when "modern-style" plate tectonics began on planet Earth. The next set of papers focuses on the geodynamic or geophysical constraints for the beginning of plate tectonics. The volume's final section synthesizes a broad range of evidence, from planetary analogues and geodynamic modeling, to Earth's preserved geologic record. This work provides an excellent graduate level text summarizing the current state of knowledge and will be of interest to a wide range of earth and planetary scientists."--Publisher's website.