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Black Holes In Action
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Book Synopsis Black Holes in Action (An Augmented Reality Experience) by : Kevin Kurtz
Download or read book Black Holes in Action (An Augmented Reality Experience) written by Kevin Kurtz and published by Millbrook Press. This book was released on 2020-01-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore outer space through interactive augmented reality experiences! Black holes are invisible because light cannot escape their gravity. Explore new techniques that astronomers use to study black holes and learn about thrilling discoveries in black hole science, with the help of exciting augmented reality features.
Book Synopsis Light in the Darkness by : Heino Falcke
Download or read book Light in the Darkness written by Heino Falcke and published by HarperCollins. This book was released on 2021-05-04 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Bestseller On April 10, 2019, award-winning astrophysicist Heino Falcke presented the first image ever captured of a black hole at an international press conference—a turning point in astronomy that Science magazine called the scientific breakthrough of the year. That photo was captured with the unthinkable commitment of an intercontinental team of astronomers who transformed the world into a global telescope. While this image achieved Falcke’s goal in making a black hole “visible” for the first time, he recognizes that the photo itself asks more questions for humanity than it answers. Light in the Darkness takes us on Falcke’s extraordinary journey to the darkest corners of the universe. From the first humans looking up at the night sky to modern astrophysics, from the study of black holes to the still-unsolved mysteries of the universe, Falcke asks, in even the greatest triumphs of science, is there room for doubts, faith, and a God? A plea for curiosity and humility, Light in the Darkness sees one of the great minds shaping the world today as he ponders the big, pressing questions that present themselves when we look up at the stars.
Download or read book Black Holes written by Sara Latta and published by Twenty-First Century Books. This book was released on 2017-08 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the cutting-edge science of black hole research and discover fascinating interviews with respected scientists in the field.
Book Synopsis Black Holes in Action (an Augmented Reality Experience) by : Kevin Kurtz
Download or read book Black Holes in Action (an Augmented Reality Experience) written by Kevin Kurtz and published by Lerner Publications. This book was released on 2020 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore outer space through interactive augmented reality experiences! Black holes are invisible because light cannot escape their gravity. Explore new techniques that astronomers use to study black holes and learn about thrilling discoveries in black hole science, with the help of exciting augmented reality features.
Book Synopsis Black Holes in Action by : Kevin Kurtz
Download or read book Black Holes in Action written by Kevin Kurtz and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore new techniques that astronomers use to study black holes and learn about the thrilling discoveries in black hole science, with the help of exciting augmented reality features.
Book Synopsis Spooky Action at a Distance by : George Musser
Download or read book Spooky Action at a Distance written by George Musser and published by Macmillan. This book was released on 2015-11-03 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-listed for the 2016 PEN/E. O. Wilson Literary Science Writing Award "An important book that provides insight into key new developments in our understanding of the nature of space, time and the universe. It will repay careful study." --John Gribbin, The Wall Street Journal "An endlessly surprising foray into the current mother of physics' many knotty mysteries, the solving of which may unveil the weirdness of quantum particles, black holes, and the essential unity of nature." --Kirkus Reviews (starred review) What is space? It isn't a question that most of us normally ask. Space is the venue of physics; it's where things exist, where they move and take shape. Yet over the past few decades, physicists have discovered a phenomenon that operates outside the confines of space and time: nonlocality-the ability of two particles to act in harmony no matter how far apart they may be. It appears to be almost magical. Einstein grappled with this oddity and couldn't come to terms with it, describing it as "spooky action at a distance." More recently, the mystery has deepened as other forms of nonlocality have been uncovered. This strange occurrence, which has direct connections to black holes, particle collisions, and even the workings of gravity, holds the potential to undermine our most basic understandings of physical reality. If space isn't what we thought it was, then what is it? In Spooky Action at a Distance, George Musser sets out to answer that question, offering a provocative exploration of nonlocality and a celebration of the scientists who are trying to explain it. Musser guides us on an epic journey into the lives of experimental physicists observing particles acting in tandem, astronomers finding galaxies that look statistically identical, and cosmologists hoping to unravel the paradoxes surrounding the big bang. He traces the often contentious debates over nonlocality through major discoveries and disruptions of the twentieth century and shows how scientists faced with the same undisputed experimental evidence develop wildly different explanations for that evidence. Their conclusions challenge our understanding of not only space and time but also the origins of the universe-and they suggest a new grand unified theory of physics. Delightfully readable, Spooky Action at a Distance is a mind-bending voyage to the frontiers of modern physics that will change the way we think about reality.
Book Synopsis Evolution of Black Holes in Anti-de Sitter Spacetime and the Firewall Controversy by : Yen Chin Ong
Download or read book Evolution of Black Holes in Anti-de Sitter Spacetime and the Firewall Controversy written by Yen Chin Ong and published by Springer. This book was released on 2015-11-27 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis focuses on the recent firewall controversy surrounding evaporating black holes, and shows that in the best understood example concerning electrically charged black holes with a flat event horizon in anti-de Sitter (AdS) spacetime, the firewall does not arise. The firewall, which surrounds a sufficiently old black hole, threatens to develop into a huge crisis since it could occur even when spacetime curvature is small, which contradicts general relativity. However, the end state for asymptotically flat black holes is ill-understood since their curvature becomes unbounded. This issue is avoided by working with flat charged black holes in AdS. The presence of electrical charge is crucial since black holes inevitably pick up charges throughout their long lifetime. These black holes always evolve toward extremal limit, and are then destroyed by quantum gravitational effects. This happens sooner than the time required to decode Hawking radiation so that the firewall never sets in, as conjectured by Harlow and Hayden. Motivated by the information loss paradox, the author also investigates the possibility that “monster” configurations might exist, with an arbitrarily large interior bounded by a finite surface area. Investigating such an object in AdS shows that in the best understood case, such an object -- much like a firewall -- cannot exist.
Book Synopsis Death By Black Hole by : Neil deGrasse Tyson
Download or read book Death By Black Hole written by Neil deGrasse Tyson and published by W. W. Norton & Company. This book was released on 2007-01-16 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays on the cosmos, written by an American Museum of Natural History astrophysicist, includes "Holy Wars," "Ends of the World," and "Hollywood Nights."
Book Synopsis Modeling Black Hole Evaporation by : Alessandro Fabbri
Download or read book Modeling Black Hole Evaporation written by Alessandro Fabbri and published by World Scientific. This book was released on 2005 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this book is two-fold: the first part gives a fully detailed and pedagogical presentation of the Hawking effect and its physical implications, and the second discusses the backreaction problem, especially in connection with exactly solvable semiclassical models that describe analytically the black hole evaporation process.The book aims to establish a link between the general relativistic viewpoint on black hole evaporation and the new CFT-type approaches to the subject. The detailed discussion on backreaction effects is also extremely valuable.
Book Synopsis Hawking on the Big Bang and Black Holes by : Stephen W. Hawking
Download or read book Hawking on the Big Bang and Black Holes written by Stephen W. Hawking and published by World Scientific. This book was released on 1993 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stephen Hawking, the Lucasian Professor of Mathematics at Cambridge University, has made important theoretical contributions to gravitational theory and has played a major role in the development of cosmology and black hole physics. Hawking's early work, partly in collaboration with Roger Penrose, showed the significance of spacetime singularities for the big bang and black holes. His later work has been concerned with a deeper understanding of these two issues. The work required extensive use of the two great intellectual achievements of the first half of the Twentieth Century: general relativity and quantum mechanics; and these are reflected in the reprinted articles. Hawking's key contributions on black hole radiation and the no-boundary condition on the origin of the universe are included. The present compilation of Stephen Hawking's most important work also includes an introduction by him, which guides the reader though the major highlights of the volume. This volume is thus an essentialitem in any library and will be an important reference source for those interested in theoretical physics and applied mathematics. It is an excellent thing to have so many of Professor Hawking's most important contributions to the theory of black holes and space-time singularities all collected together in one handy volume. I am very glad to have them". Roger Penrose (Oxford) "This was an excellent idea to put the best papers by Stephen Hawking together. Even his papers written many years ago remain extremely useful for those who study classical and quantum gravity. By watching the evolution of his ideas one can get a very clear picture of the development of quantum cosmology during thelast quarter of this century". Andrei Linde (Stanford) "This review could have been quite short: 'The book contains a selection of 21 of Stephen Hawking's most significant papers with an overview written by the author'. This w
Download or read book Black Holes written by Sara Latta and published by Twenty-First Century Books ™. This book was released on 2017-08-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2015 two powerful telescopes detected something physicists had been seeking for more than one hundred years—gravitational waves from the collision of two black holes. This announcement thrilled the scientific community. Since the eighteenth century, astronomers have predicted the existence of massive, invisible stars whose gravity would not let anything—even light—escape. In the twenty-first century, sophisticated technologies are bringing us closer to seeing black holes in action. Meet the scientists who first thought of black holes hundreds of years ago, and learn about contemporary astrophysicists whose work is radically shaping how we understand black holes, our universe, and how it originated.
Book Synopsis Quantum Black Holes by : Xavier Calmet
Download or read book Quantum Black Holes written by Xavier Calmet and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by foremost experts, this short book gives a clear description of the physics of quantum black holes. The reader will learn about quantum black holes in four and higher dimensions, primordial black holes, the production of black holes in high energy particle collisions, Hawking radiation, black holes in models of low scale quantum gravity and quantum gravitational aspects of black holes.
Book Synopsis Three Lectures on Complexity and Black Holes by : Leonard Susskind
Download or read book Three Lectures on Complexity and Black Holes written by Leonard Susskind and published by Springer Nature. This book was released on 2020-05-11 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: These three lectures cover a certain aspect of complexity and black holes, namely the relation to the second law of thermodynamics. The first lecture describes the meaning of quantum complexity, the analogy between entropy and complexity, and the second law of complexity. Lecture two reviews the connection between the second law of complexity and the interior of black holes. Prof. L. Susskind discusses how firewalls are related to periods of non-increasing complexity which typically only occur after an exponentially long time. The final lecture is about the thermodynamics of complexity, and “uncomplexity” as a resource for doing computational work. The author explains the remarkable power of “one clean qubit,” in both computational terms and in space-time terms. This book is intended for graduate students and researchers who want to take the first steps towards the mysteries of black holes and their complexity.
Book Synopsis Quantum Aspects of Black Holes by : Xavier Calmet
Download or read book Quantum Aspects of Black Holes written by Xavier Calmet and published by Springer. This book was released on 2014-11-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with an overview of the theory of black holes by the editor, this book presents a collection of ten chapters by leading physicists dealing with the variety of quantum mechanical and quantum gravitational effects pertinent to black holes. The contributions address topics such as Hawking radiation, the thermodynamics of black holes, the information paradox and firewalls, Monsters, primordial black holes, self-gravitating Bose-Einstein condensates, the formation of small black holes in high energetic collisions of particles, minimal length effects in black holes and small black holes at the Large Hadron Collider. Viewed as a whole the collection provides stimulating reading for researchers and graduate students seeking a summary of the quantum features of black holes.
Book Synopsis Day in the Salt Marsh, A by : Kevin Kurtz
Download or read book Day in the Salt Marsh, A written by Kevin Kurtz and published by Arbordale Publishing. This book was released on 2007-07-10 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces young readers to hourly changes in the salt marsh as the tide comes and goes, following the animals that have adapted to this ever-changing environment as they hunt for food or play in the sun.
Author :Igorʹ Dmitrievich Novikov Publisher :Cambridge University Press ISBN 13 :9780521558709 Total Pages :194 pages Book Rating :4.5/5 (587 download)
Book Synopsis Black Holes and the Universe by : Igorʹ Dmitrievich Novikov
Download or read book Black Holes and the Universe written by Igorʹ Dmitrievich Novikov and published by Cambridge University Press. This book was released on 1995-09-28 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: A popular account of the properties and significance of black holes.
Book Synopsis What's Inside a Black Hole? by : Andrew Solway
Download or read book What's Inside a Black Hole? written by Andrew Solway and published by Heinemann-Raintree Library. This book was released on 2006 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where can black holes be found and what are they made of? Find out in this informative book that looks at many of the mysteries in the universe. Detailed facts and photos help to answer your questions about the stars and beyond.
