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Author: Seth Fletcher
Publisher: HarperCollins
ISBN: 0062312030
Category : Science
Languages : en
Pages : 311
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Book Description
Einstein’s Shadow follows a team of elite scientists on their historic mission to take the first picture of a black hole, putting Einstein’s theory of relativity to its ultimate test and helping to answer our deepest questions about space, time, the origins of the universe, and the nature of reality Photographing a black hole sounds impossible, a contradiction in terms. But Shep Doeleman and a global coalition of scientists are on the cusp of doing just that. With exclusive access to the team, journalist Seth Fletcher spent five years following Shep and an extraordinary cast of characters as they assembled the Event Horizon Telescope, a worldwide network of radio telescopes created to study black holes. He witnessed the team’s struggles, setbacks, and breakthroughs, and, along the way, Fletcher explored the latest thinking on the most profound questions about black holes: Do they represent a limit to our ability to understand reality? Or will they reveal the clues that lead to the long-sought theory of everything? Fletcher transforms astrophysics into something exciting, accessible, and immediate, taking us on an incredible adventure to better understand the complexity of our galaxy, the boundaries of human perception and knowledge, and how the messy endeavor of science really works. Weaving a compelling narrative account of human ingenuity with excursions into cutting-edge science, Einstein’s Shadow is a tale of great minds on a mission to change the way we understand our universe—and our place in it.
Author: Seth Fletcher
Publisher: HarperCollins
ISBN: 0062312030
Category : Science
Languages : en
Pages : 311
Get Book Here
Book Description
Einstein’s Shadow follows a team of elite scientists on their historic mission to take the first picture of a black hole, putting Einstein’s theory of relativity to its ultimate test and helping to answer our deepest questions about space, time, the origins of the universe, and the nature of reality Photographing a black hole sounds impossible, a contradiction in terms. But Shep Doeleman and a global coalition of scientists are on the cusp of doing just that. With exclusive access to the team, journalist Seth Fletcher spent five years following Shep and an extraordinary cast of characters as they assembled the Event Horizon Telescope, a worldwide network of radio telescopes created to study black holes. He witnessed the team’s struggles, setbacks, and breakthroughs, and, along the way, Fletcher explored the latest thinking on the most profound questions about black holes: Do they represent a limit to our ability to understand reality? Or will they reveal the clues that lead to the long-sought theory of everything? Fletcher transforms astrophysics into something exciting, accessible, and immediate, taking us on an incredible adventure to better understand the complexity of our galaxy, the boundaries of human perception and knowledge, and how the messy endeavor of science really works. Weaving a compelling narrative account of human ingenuity with excursions into cutting-edge science, Einstein’s Shadow is a tale of great minds on a mission to change the way we understand our universe—and our place in it.
Author: John W. Moffat
Publisher:
ISBN: 0190650729
Category : Science
Languages : en
Pages : 233
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Book Description
The Shadow of the Black Hole shares the entertaining history of black holes.
Author: Peter Weiss
Publisher: New Directions Publishing
ISBN: 0811231623
Category : Fiction
Languages : en
Pages : 70
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Book Description
A meticulously observed and macabre tale of hell on earth from the revolutionary German author of the famous play Marat/Sade Peter Weiss’s first prose work, The Shadow of the Coachman’s Body, was unanimously praised as an original and perfect work of art by critics when it appeared in 1960. Here, in poet Rosmarie Waldrop’s stunning translation, Weiss arranges a dark, vividly alive comedy of inert objects in a dismal boarding house—stones, buttons, hooks, needles, chairs, newspapers in an outhouse, clinking tin cups, celestial orbs, sewing machines, an overwound windup music box—which have oblique characters’ shadows as their supporting cast. Described by Weiss as a “micro-novel,” The Shadow of the Coachman’s Body can be obscene, trivial and brutal, and yet it is also peculiarly intimate and offers endless possibilities—like a telescope and kaleidoscope rolled into one.
Author: Richard Anthony Proctor
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 146
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Book Description
Author: Philip S. Harrington
Publisher: Cambridge University Press
ISBN: 113949368X
Category : Science
Languages : en
Pages :
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Book Description
Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. Its unique mix of Solar System and deep-sky targets will have observers hunting for the Apollo lunar landing sites, searching for satellites orbiting the outermost planets, and exploring hundreds of star clusters, nebulae, distant galaxies, and quasars. Each target object is accompanied by a rating indicating how difficult the object is to find, an in-depth visual description, an illustration showing how the object realistically looks, and a detailed finder chart to help you find each challenge quickly and effectively. The guide introduces objects often overlooked in other observing guides and features targets visible in a variety of conditions, from the inner city to the dark countryside. Challenges are provided for the naked eye, through binoculars and the largest backyard telescopes.
Author: Richard A. Proctor
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 133
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Book Description
DigiCat Publishing presents to you this special edition of "Half-hours with the Telescope" (Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction) by Richard A. Proctor. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
Author: Günther Buttmann
Publisher: BoD – Books on Demand
ISBN: 0718895274
Category : Religion
Languages : en
Pages : 234
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Book Description
Günther Buttman’s The Shadow of the Telescope was the first full-length biography of the nineteenth-century astronomer, Sir John Herschel. First published in German, this intriguing text chronicles the life and works of the third of the Herschel astronomers, the son of William and the nephew of Caroline. John was extremely intelligent, graduating as Senior Wrangler in the notoriously difficult Mathematical Tripos at Cambridge University. While less famous than his father and aunt, he nevertheless went on to make important discoveries in the field of astronomy. He named seven moons of Saturn and four moons of Uranus, the planet his father had only recently discovered. Making admirable use of John's unpublished correspondence, diaries, and notebooks, Buttman covers his extensive astronomical observations at Cape Town in South Africa, his pioneering work in photography and in physical optics in Britain, his unhappy experiences as Master of the Mint, and much more.
Author: Jennifer Bell
Publisher: Crown Books For Young Readers
ISBN: 0553498479
Category : Juvenile Fiction
Languages : en
Pages : 338
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Book Description
Siblings Ivy and Seb Sparrow return to Lundinor with their friend Valian to thwart Selena Grimes, who, as the leader of the Dirge, plans to condemn the uncommoners to a disastrous fate.
Author: Arne Grenzebach
Publisher: Springer
ISBN: 3319300660
Category : Science
Languages : en
Pages : 106
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Book Description
This book introduces an analytic method to describe the shadow of black holes. As an introduction, it presents a survey of the attempts to observe the shadow of galactic black holes. Based on a detailed discussion of the Plebański–Demiański class of space-times, the book derives analytical formulas for the photon regions and for the boundary curve of the shadow as seen by an observer in the domain of outer communication. It also analyzes how the shadow depends on the motion of the observer. For all cases, the photon regions and shadows are visualized for various values of the parameters. Finally, it considers how the analytical formulas can be used for calculating the horizontal and vertical angular diameters of the shadow, and estimates values for the black holes at the centers of our Galaxy near Sgr A* and of the neighboring galaxy M87.
Author:
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 528
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Book Description
