A Brief History Of Black Holes

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A Brief History of Black Holes

Author : Dr Becky Smethurst
Publisher : Pan Macmillan
Page : 221 pages
File Size : 54,8 Mb
Release : 2022-09-01
Category : Science
ISBN : 9781529086720

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A Brief History of Black Holes by Dr Becky Smethurst Pdf

Right now, you are orbiting a black hole. The Earth orbits the Sun, and the Sun orbits the centre of the Milky Way: a supermassive black hole, the strangest and most misunderstood phenomenon in the galaxy. In A Brief History of Black Holes, the award-winning University of Oxford researcher Dr Becky Smethurst charts five hundred years of scientific breakthroughs in astronomy and astrophysics. She takes us from the earliest observations of the universe and the collapse of massive stars, to the iconic first photographs of a black hole and her own published findings. A cosmic tale of discovery, Becky explains why black holes aren’t really ‘black’, that you never ever want to be ‘spaghettified’, how black holes are more like sofa cushions than hoovers and why, beyond the event horizon, the future is a direction in space rather than in time. Told with humour and wisdom, this captivating book describes the secrets behind the most profound questions about our universe, all hidden inside black holes. 'A jaunt through space history . . . with charming wit and many pop-culture references' – BBC Sky At Night Magazine

A Brief History of Time

Author : Stephen Hawking
Publisher : Bantam Press
Page : 240 pages
File Size : 48,5 Mb
Release : 2011-08-01
Category : Science
ISBN : 0857501003

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A Brief History of Time by Stephen Hawking Pdf

Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece by one of the world's greatest thinkers. It begins by reviewing the great theories of the cosmos from Newton to Einstein, before delving into the secrets which still lie at the heart of space and time, from the Big Bang to black holes, via spiral galaxies and strong theory. To this day A Brief History of Time remains a staple of the scientific canon, and its succinct and clear language continues to introduce millions to the universe and its wonders.

A Brief History of Time

Author : Stephen Hawking,Carl Sagan
Publisher : Bantam
Page : 214 pages
File Size : 46,6 Mb
Release : 1990
Category : Black holes (Astronomy)
ISBN : 0553346148

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A Brief History of Time by Stephen Hawking,Carl Sagan Pdf

Stephen Hawking has earned a reputation as the most brilliant theoretical physicist since Einstein. In this landmark volume, Professor Hawking shares his blazing intellect with nonscientists everywhere, guiding us expertly to confront the supreme questions of the nature of time and the universe. Was there a beginning of time? Will there be an end? Is the universe infinite or does it have boundaries? From Galileo and Newton to modern astrophysics, from the breathtakingly cast to the extraordinarily tiny, Professor Hawking leads us on an exhilarating journey to distant galaxies, black holes, alternate dimensions--as close as man has ever ventured to the mind of God. From the vantage point of the wheelchair from which he has spent more than twenty years trapped by Lou Gehrig's disease, Stephen Hawking has transformed our view of the universe. Cogently explained, passionately revealed, "A Brief History of Time is the story of the ultimate quest for knowledge: the ongoing search for the tantalizing secrets at the heart of time and space.

Summary of Dr. Becky Smethurst's A Brief History of Black Holes

Author : Everest Media,
Publisher : Everest Media LLC
Page : 33 pages
File Size : 43,8 Mb
Release : 2022-09-12T22:59:00Z
Category : Science
ISBN : 9798350001808

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Summary of Dr. Becky Smethurst's A Brief History of Black Holes by Everest Media, Pdf

Please note: This is a companion version & not the original book. Sample Book Insights: #1 If you want to be awed by the night sky, stand outside with your eyes closed and see how your night vision develops. You’ll be surprised at how much you can see. #2 The Sun is at the centre of our Solar System, and all other objects orbit it. This was proven by the efforts of Tycho Brahe, Johannes Kepler and Isaac Newton over the next century or so. #3 In the late 1600s, Isaac Newton demonstrated that white light was made up of all the colours of the rainbow, and that refraction occurred through a prism, changing the direction of red light less, and changing the direction of blue light more, to reveal the rainbow. #4 The Sun is at the centre of our Solar System, and all other objects orbit it. This was proven by the efforts of Tycho Brahe, Johannes Kepler, and Isaac Newton over the next century or so. In the late 1600s, Isaac Newton demonstrated that white light was made up of all the colors of the rainbow, and that refraction occurred through a prism, changing the direction of red light less, and blue light more, to reveal the rainbow.

Black Hole

Author : Marcia Bartusiak
Publisher : Yale University Press
Page : 252 pages
File Size : 52,6 Mb
Release : 2015-04-28
Category : Science
ISBN : 9780300213638

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Black Hole by Marcia Bartusiak Pdf

The award-winning science writer “packs a lot of learning into a deceptively light and enjoyable read” exploring the contentious history of the black hole (New Scientist). For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The strange notion of a space-time abyss from which not even light escapes seemed to confound all logic. Now Marcia Bartusiak, author of Einstein’s Unfinished Symphony and The Day We Found the Universe, recounts the frustrating, exhilarating, and at times humorous battles over one of history’s most dazzling ideas. Bartusiak shows how the black hole helped revive Einstein’s greatest achievement, the general theory of relativity, after decades of languishing in obscurity. Not until astronomers discovered such surprising new phenomena as neutron stars and black holes did the once-sedate universe transform into an Einsteinian cosmos, filled with sources of titanic energy that can be understood only in the light of relativity. Black Hole explains how Albert Einstein, Stephen Hawking, and other leading thinkers completely changed the way we see the universe.

Black Holes

Author : Stephen Hawking
Publisher : Bantam
Page : 71 pages
File Size : 40,7 Mb
Release : 2016-08-23
Category : Science
ISBN : 9780399179006

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Black Holes by Stephen Hawking Pdf

The legendary physicist explores his favorite subject in a pair of enlightening, accessible, and cleverly illustrated essays for curious readers, originally delivered as BBC lectures. “It is said that fact is sometimes stranger than fiction, and nowhere is that more true than in the case of black holes. Black holes are stranger than anything dreamed up by science-fiction writers, but they are firmly matters of science fact.” For decades, Stephen Hawking has been fascinated by black holes. He believes that if we understood the challenges they pose to the very nature of space and time, we could unlock the secrets of the universe. In these conversational pieces, Hawking’s sense of wonder is infectious as he holds forth on what we know about black holes, what we still don’t know, and theoretical answers to more specific questions, such as: What would happen if you ever got sucked into one? Annotated and with an introduction by BBC News science editor David Shukman, featuring whimsical and illuminating illustrations, Black Holes offers a candid peek into one of the great scientific mysteries of all time. Praise for Stephen Hawking “[Hawking] can explain the complexities of cosmological physics with an engaging combination of clarity and wit. . . . His is a brain of extraordinary power.”—The New York Review of Books “Hawking clearly possesses a natural teacher’s gifts—easy, good-natured humor and an ability to illustrate highly complex propositions with analogies plucked from daily life.”—The New York Times “A high priest of physics, one of a handful of theorists who may be on the verge of reading God’s mind.”—Los Angeles Times

A Brief History of Time

Author : Stephen Hawking
Publisher : Bantam
Page : 224 pages
File Size : 43,9 Mb
Release : 2011-05-04
Category : Science
ISBN : 9780553896923

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A Brief History of Time by Stephen Hawking Pdf

#1 NEW YORK TIMES BESTSELLER A landmark volume in science writing by one of the great minds of our time, Stephen Hawking’s book explores such profound questions as: How did the universe begin—and what made its start possible? Does time always flow forward? Is the universe unending—or are there boundaries? Are there other dimensions in space? What will happen when it all ends? Told in language we all can understand, A Brief History of Time plunges into the exotic realms of black holes and quarks, of antimatter and “arrows of time,” of the big bang and a bigger God—where the possibilities are wondrous and unexpected. With exciting images and profound imagination, Stephen Hawking brings us closer to the ultimate secrets at the very heart of creation.

The Little Book of Black Holes

Author : Steven S. Gubser,Frans Pretorius
Publisher : Princeton University Press
Page : 200 pages
File Size : 52,7 Mb
Release : 2017-09-25
Category : Science
ISBN : 9781400888290

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The Little Book of Black Holes by Steven S. Gubser,Frans Pretorius Pdf

Dive into a mind-bending exploration of the physics of black holes Black holes, predicted by Albert Einstein’s general theory of relativity more than a century ago, have long intrigued scientists and the public with their bizarre and fantastical properties. Although Einstein understood that black holes were mathematical solutions to his equations, he never accepted their physical reality—a viewpoint many shared. This all changed in the 1960s and 1970s, when a deeper conceptual understanding of black holes developed just as new observations revealed the existence of quasars and X-ray binary star systems, whose mysterious properties could be explained by the presence of black holes. Black holes have since been the subject of intense research—and the physics governing how they behave and affect their surroundings is stranger and more mind-bending than any fiction. After introducing the basics of the special and general theories of relativity, this book describes black holes both as astrophysical objects and theoretical “laboratories” in which physicists can test their understanding of gravitational, quantum, and thermal physics. From Schwarzschild black holes to rotating and colliding black holes, and from gravitational radiation to Hawking radiation and information loss, Steven Gubser and Frans Pretorius use creative thought experiments and analogies to explain their subject accessibly. They also describe the decades-long quest to observe the universe in gravitational waves, which recently resulted in the LIGO observatories’ detection of the distinctive gravitational wave “chirp” of two colliding black holes—the first direct observation of black holes’ existence. The Little Book of Black Holes takes readers deep into the mysterious heart of the subject, offering rare clarity of insight into the physics that makes black holes simple yet destructive manifestations of geometric destiny.

Space at the Speed of Light

Author : Dr. Becky Smethurst
Publisher : Ten Speed Press
Page : 146 pages
File Size : 41,7 Mb
Release : 2020-06-02
Category : Science
ISBN : 9781984858696

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Space at the Speed of Light by Dr. Becky Smethurst Pdf

From the big bang to black holes, this fast-paced illustrated tour of time and space for the astro-curious unlocks the science of the stars to reveal fascinating theories, surprising discoveries, and ongoing mysteries in modern astronomy and astrophysics. Before the big bang, time, space, and matter didn't exist. In the 14 billion years since, scientists have pointed their telescopes upward, peering outward in space and backward in time, developing and refining theories to explain the weird and wonderful phenomena they observed. Through these observations, we now understand concepts like the size of the universe (still expanding), the distance to the next-nearest star from earth (Alpha Centauri, 26 trillion miles) and what drives the formation of elements (nuclear fusion), planets and galaxies (gravity), and black holes (gravitational collapse). But are these cosmological questions definitively answered or is there more to discover? Oxford University astrophysicist and popular YouTube personality Dr. Becky Smethurst presents everything you need to know about the universe in ten accessible and engagingly illustrated lessons. In Space at the Speed of Light: The History of 14 Billion Years for People Short on Time, she guides you through fundamental questions, both answered and unanswered, posed by space scientists. Why does gravity matter? How do we know the big bang happened? What is dark matter? Do aliens exist? Why is the sky dark at night? If you have ever looked up at night and wondered how it all works, you will find answers--and many more questions--in this pocket-sized tour of the universe!

Black Holes and Time Warps

Author : Kip S. Thorne
Publisher : Unknown
Page : 619 pages
File Size : 41,7 Mb
Release : 1995
Category : Astrophysics
ISBN : 0333639693

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Black Holes and Time Warps by Kip S. Thorne Pdf

Ever since Albert Einstein's General Theory of Relativity burst upon the world in 1915, some of the world's most brilliant minds have sought to decipher the mysteries bequeathed by that legacy. Einstein himself was resistant to its implications, but physicists, astronomers and cosmologists have argued over his theory ever since.

Death by Black Hole: And Other Cosmic Quandaries

Author : Neil deGrasse Tyson
Publisher : W. W. Norton & Company
Page : 384 pages
File Size : 41,6 Mb
Release : 2007-11-17
Category : Science
ISBN : 0393113787

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Death by Black Hole: And Other Cosmic Quandaries by Neil deGrasse Tyson Pdf

"[Tyson] tackles a great range of subjects…with great humor, humility, and—most important—humanity." —Entertainment Weekly Loyal readers of the monthly "Universe" essays in Natural History magazine have long recognized Neil deGrasse Tyson's talent for guiding them through the mysteries of the cosmos with clarity and enthusiasm. Bringing together more than forty of Tyson's favorite essays, Death by Black Hole explores a myriad of cosmic topics, from what it would be like to be inside a black hole to the movie industry's feeble efforts to get its night skies right. One of America's best-known astrophysicists, Tyson is a natural teacher who simplifies the complexities of astrophysics while sharing his infectious fascination for our universe.

Introduction to Black Hole Physics

Author : Valeri P. Frolov,Andrei Zelnikov
Publisher : Oxford University Press
Page : 505 pages
File Size : 53,6 Mb
Release : 2011-09-22
Category : Science
ISBN : 9780199692293

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Introduction to Black Hole Physics by Valeri P. Frolov,Andrei Zelnikov Pdf

What is a black hole? How many of them are in our Universe? Can black holes be created in a laboratory or in particle colliders? Can objects similar to black holes be used for space and time travel? This book discusses these and many other questions providing the reader with the tools required to explore the Black Hole Land independently.

The Detection of Gravitational Waves

Author : David G. Blair
Publisher : Cambridge University Press
Page : 508 pages
File Size : 41,5 Mb
Release : 2005-10-13
Category : Science
ISBN : 0521021022

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The Detection of Gravitational Waves by David G. Blair Pdf

This book introduces the concepts of gravitational waves within the context of general relativity. The sources of gravitational radiation for which there is direct observational evidence and those of a more speculative nature are described. He then gives a general introduction to the methods of detection. In the subsequent chapters he has drawn together the leading scientists in the field to give a comprehensive practical and theoretical account of the physics and technology of gravitational wave detection.

Black Holes and Baby Universes

Author : Stephen Hawking
Publisher : Bantam
Page : 192 pages
File Size : 45,5 Mb
Release : 2011-05-11
Category : Science
ISBN : 9780307790453

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Black Holes and Baby Universes by Stephen Hawking Pdf

NEW YORK TIMES BESTSELLER • Thirteen extraordinary essays shed new light on the mystery of the universe—and on one of the most brilliant thinkers of our time. In his phenomenal bestseller A Brief History of Time, Stephen Hawking literally transformed the way we think about physics, the universe, reality itself. In these thirteen essays and one remarkable extended interview, the man widely regarded as the most brilliant theoretical physicist since Einstein returns to reveal an amazing array of possibilities for understanding our universe. Building on his earlier work, Hawking discusses imaginary time, how black holes can give birth to baby universes, and scientists’ efforts to find a complete unified theory that would predict everything in the universe. With his characteristic mastery of language, his sense of humor and commitment to plain speaking, Stephen Hawking invites us to know him better—and to share his passion for the voyage of intellect and imagination that has opened new ways to understanding the very nature of the cosmos.

Exploring Black Holes

Author : Laura Hamilton Waxman
Publisher : Lerner Publications ™
Page : 40 pages
File Size : 48,6 Mb
Release : 2017-08-01
Category : Juvenile Nonfiction
ISBN : 9781541504356

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Exploring Black Holes by Laura Hamilton Waxman Pdf

What space objects can have millions of times more mass than our Sun, but they remain invisible? Black holes! Their gravity is so strong that not even light can escape. In this book, you'll learn about one of the amazing wonders of space. As part of the Searchlight BooksTM collection, this series explores outer space and sheds light on the question What's Amazing about Space? Fantastic photos, kid-friendly explanations of science concepts, and useful diagrams will help you discover the answers!