Weighing the World

Weighing the World PDF Author: Edwin Danson
Publisher: Oxford University Press
ISBN: 0199725098
Category : Science
Languages : en
Pages : 304

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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.

Weighing the World

Weighing the World PDF Author: Edwin Danson
Publisher: Oxford University Press
ISBN: 0199725098
Category : Science
Languages : en
Pages : 304

Get Book

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.

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.

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.

This Is Big

This Is Big PDF Author: Marisa Meltzer
Publisher: Little, Brown
ISBN: 0316413992
Category : Biography & Autobiography
Languages : en
Pages : 7

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Book Description
From a contributor to The Cut, one of Vogue's most anticipated books "bravely and honestly" (Busy Philipps) talks about weight loss and sheds a light on Weight Watchers founder Jean Nidetch: "a triumphant chronicle" (New York Times). Marisa Meltzer began her first diet at the age of five. Growing up an indoors-loving child in Northern California, she learned from an early age that weight was the one part of her life she could neither change nor even really understand. Fast forward nearly four decades. Marisa, also a contributor to the New Yorker and the New York Times, comes across an obituary for Jean Nidetch, the Queens, New York housewife who founded Weight Watchers in 1963. Weaving Jean's incredible story as weight loss maven and pathbreaking entrepreneur with Marisa's own journey through Weight Watchers, she chronicles the deep parallels, and enduring frustrations, in each woman's decades-long efforts to lose weight and keep it off. The result is funny, unexpected, and unforgettable: a testament to how transformation goes far beyond a number on the scale.

How Heavy?

How Heavy? PDF Author: Mark Weakland
Publisher: Capstone
ISBN: 147951912X
Category : Juvenile Nonfiction
Languages : en
Pages : 25

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Book Description
Compares various heavy objects to lighter objects in unique, illustrated ways.

Weighing the World

Weighing the World PDF Author: Benjamin C. Orsburn
Publisher: CreateSpace
ISBN: 9781499635751
Category :
Languages : en
Pages : 108

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Book Description
Mass spectrometry is one of the most rapidly growing fields in science. In this book we will learn why and how this technology is changing our view and understanding of the world around us. We'll see how mass spectrometry is being used to convict criminals and to detect explosives. We'll see how it is leading us to the discovery of new drugs and telling us what becomes of these drugs in the body before toxic side effects could ever appear. We'll talk about the curious mission of the Curiosity Rover and how this new science even effects when we change our motor oil. We'll look at where the technology came from as well as where it appears to be heading by describing some of the cutting edge research and techniques that are opening up our understanding of our world -- and even our minds.

The World Book

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

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Book Description


The Comfort Crisis

The Comfort Crisis PDF Author: Michael Easter
Publisher: Rodale Books
ISBN: 0593138775
Category : Self-Help
Languages : en
Pages : 292

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Book Description
“If you’ve been looking for something different to level up your health, fitness, and personal growth, this is it.”—Melissa Urban, Whole30 CEO and New York Times bestselling author of The Book of Boundaries “Michael Easter’s genius is that he puts data around the edges of what we intuitively believe. His work has inspired many to change their lives for the better.”—Dr. Peter Attia, #1 New York Times bestselling author of Outlive Discover the evolutionary mind and body benefits of living at the edges of your comfort zone and reconnecting with the wild—from the author of Scarcity Brain, coming in September! In many ways, we’re more comfortable than ever before. But could our sheltered, temperature-controlled, overfed, underchallenged lives actually be the leading cause of many our most urgent physical and mental health issues? In this gripping investigation, award-winning journalist Michael Easter seeks out off-the-grid visionaries, disruptive genius researchers, and mind-body conditioning trailblazers who are unlocking the life-enhancing secrets of a counterintuitive solution: discomfort. Easter’s journey to understand our evolutionary need to be challenged takes him to meet the NBA’s top exercise scientist, who uses an ancient Japanese practice to build championship athletes; to the mystical country of Bhutan, where an Oxford economist and Buddhist leader are showing the world what death can teach us about happiness; to the outdoor lab of a young neuroscientist who’s found that nature tests our physical and mental endurance in ways that expand creativity while taming burnout and anxiety; to the remote Alaskan backcountry on a demanding thirty-three-day hunting expedition to experience the rewilding secrets of one of the last rugged places on Earth; and more. Along the way, Easter uncovers a blueprint for leveraging the power of discomfort that will dramatically improve our health and happiness, and perhaps even help us understand what it means to be human. The Comfort Crisis is a bold call to break out of your comfort zone and explore the wild within yourself.

Weigh It! Fun with Weight

Weigh It! Fun with Weight PDF Author: Rachel First
Publisher: ABDO
ISBN: 1680771434
Category : Juvenile Nonfiction
Languages : en
Pages : 27

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Book Description
Make math fun with Weigh It! Fun photographs, colorful graphics, and simple text are used to teach young readers basic math concepts. From Scales to Metric System to Standard System this book will help kids develop the skills they need. A simple activity at the end of the book encourages kids to put weight to use! Aligned to Common Core standards and correlated to state standards. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.