Read Edge of the Universe A Voyage to the Cosmic Horizon and Beyond by Paul Halpern Free Online
Book Title: Edge of the Universe A Voyage to the Cosmic Horizon and Beyond|
The author of the book: Paul Halpern
ISBN 13: 9780470636244
Edition: Wiley & Sons
Date of issue: June 30th 2012
Format files: PDF
The size of the: 23.39 MB
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Reader ratings: 7.2
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An accessible look at the mysteries that lurk at the edge of the known universe and beyondThe observable universe, the part we can see with telescopes, is incredibly vast. Yet recent theories suggest that there is far more to the universe than what our instruments record--in fact, it could be infinite. Colossal flows of galaxies, large empty regions called voids, and other unexplained phenomena offer clues that our own "bubble universe" could be part of a greater realm called the multiverse. How big is the observable universe? What it is made of? What lies beyond it? Was there a time before the Big Bang? Could space have unseen dimensions? In this book, physicist and science writer Paul Halpern explains what we know--and what we hope to soon find out--about our extraordinary cosmos.Explains what we know about the Big Bang, the accelerating universe, dark energy, dark flow, and dark matter to examine some of the theories about the content of the universe and why its edge is getting farther away from us fasterExplores the idea that the observable universe could be a hologram and that everything that happens within it might be written on its edgeWritten by physicist and popular science writer Paul Halpern, whose other books include "Collider: The Search for the World's Smallest Particles," and "What's Science Ever Done For Us: What the Simpsons Can Teach Us About Physics, Robots, Life, and the Universe"
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Read information about the authorAcclaimed science writer and physicist Dr. Paul Halpern is the author of fourteen popular science books, exploring the subjects of space, time, higher dimensions, dark energy, dark matter, exoplanets, particle physics, and cosmology. He is the recipient of a Guggenheim Fellowship, a Fulbright Scholarship, and an Athenaeum Literary Award. A regular contributor to NOVA's "The Nature of Reality" physics blog, he has appeared on numerous radio and television shows including "Future Quest" and "The Simpsons 20th Anniversary Special".
Halpern's latest book, "Einstein's Dice and Schrodinger's Cat," investigates how physicists Albert Einstein and Erwin Schrodinger battled together against the incompleteness and indeterminacy of quantum mechanics. Their dialogue inspired Schrodinger's famous thought-experiment about a cat in a box that is in a mixed state between life and death until it is observed. They struggled to find a unified field theory that would unite the forces of nature and supersede quantum weirdness. Sadly they would never find success and their efforts would lead to a fiasco.
More information about Paul Halpern's books and other writings can be found at: