Download or read book Measuring the Cosmos written by David H. Clark and published by Rutgers University Press. This book was released on 2004 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans have always viewed the heavens with wonder and awe. The skies have inspired reflection on the vastness of space, the wonder of creation, and humankind's role in the universe. In just over one hundred years, science has moved from almost total ignorance about the actual distances to the stars and earth's place in the galaxy to our present knowledge about the enormous size, mass, and age of the universe. We are reaching the limits of observation, and therefore the limits of human understanding. Beyond lies only our imagination, seeded by the theories of physics. In Measuring the Cosmos, science writers David and Matthew Clark tell the stories of both the well-known and the unsung heroes who played key roles in these discoveries. These true accounts reveal ambitions, conflicts, failures, as well as successes, as the astonishing scale and age of the universe were finally established. Few areas of scientific research have witnessed such drama in the form of ego clashes, priority claims, or failed (or even falsified) theories as that resulting from attempts to measure the universe. Besides giving credit where long overdue, Measuring the Cosmos explains the science behind these achievements in accessible language sure to appeal to astronomers, science buffs, and historians.
Download or read book Measuring the Universe written by Albert Van Helden and published by University of Chicago Press. This book was released on 2010-12-15 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measuring the Universe is the first history of the evolution of cosmic dimensions, from the work of Eratosthenes and Aristarchus in the third century B.C. to the efforts of Edmond Halley (1656—1742). "Van Helden's authoritative treatment is concise and informative; he refers to numerous sources of information, draws on the discoveries of modern scholarship, and presents the first book-length treatment of this exceedingly important branch of science."—Edward Harrison, American Journal of Physics "Van Helden writes well, with a flair for clear explanation. I warmly recommend this book."—Colin A. Ronan, Journal of the British Astronomical Association
Download or read book The Elegant Universe Superstrings Hidden Dimensions and the Quest for the Ultimate Theory written by Brian Greene and published by W. W. Norton & Company. This book was released on 2003-09-30 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the superstring theory that attempts to unite general relativity and quantum mechanics.
Download or read book Parallel Worlds written by Michio Kaku and published by Anchor. This book was released on 2006-02-14 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The national bestselling author of The God Equation takes us on a thrilling journey to explore black holes and time machines, multidimensional space and the possibility that parallel universes may lay alongside our own. “A wonderful tour, with an expert guide.” —Brian Greene, New York Times bestselling author of The Elegant Universe Kaku skillfully guides us through the latest innovations in string theory and its latest iteration, M-theory, which posits that our universe may be just one in an endless multiverse, a singular bubble floating in a sea of infinite bubble universes. If M-theory is proven correct, we may perhaps finally find answer to the question, “What happened before the big bang?” This is an exciting and unforgettable introduction into the new cutting-edge theories of physics and cosmology from one of the pre-eminent voices in the field.
Download or read book The Fourth Dimension Toward a Geometry of Higher Reality written by Rudy Rucker and published by Courier Corporation. This book was released on 2014-09-17 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most talented contemporary authors of cutting-edge math and science books conducts a fascinating tour of a higher reality, the Fourth Dimension. Includes problems, puzzles, and 200 drawings. "Informative and mind-dazzling." — Martin Gardner.
Download or read book Hyperspace written by Michio Kaku and published by Oxford University Press. This book was released on 1994-03-24 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are there other dimensions beyond our own? Is time travel possible? Can we change the past? Are there gateways to parallel universes? All of us have pondered such questions, but there was a time when scientists dismissed these notions as outlandish speculations. Not any more. Today, they are the focus of the most intense scientific activity in recent memory. In Hyperspace, Michio Kaku, author of the widely acclaimed Beyond Einstein and a leading theoretical physicist, offers the first book-length tour of the most exciting (and perhaps most bizarre) work in modern physics, work which includes research on the tenth dimension, time warps, black holes, and multiple universes. The theory of hyperspace (or higher dimensional space)--and its newest wrinkle, superstring theory--stand at the center of this revolution, with adherents in every major research laboratory in the world, including several Nobel laureates. Beginning where Hawking's Brief History of Time left off, Kaku paints a vivid portrayal of the breakthroughs now rocking the physics establishment. Why all the excitement? As the author points out, for over half a century, scientists have puzzled over why the basic forces of the cosmos--gravity, electromagnetism, and the strong and weak nuclear forces--require markedly different mathematical descriptions. But if we see these forces as vibrations in a higher dimensional space, their field equations suddenly fit together like pieces in a jigsaw puzzle, perfectly snug, in an elegant, astonishingly simple form. This may thus be our leading candidate for the Theory of Everything. If so, it would be the crowning achievement of 2,000 years of scientific investigation into matter and its forces. Already, the theory has inspired several thousand research papers, and has been the focus of over 200 international conferences. Michio Kaku is one of the leading pioneers in superstring theory and has been at the forefront of this revolution in modern physics. With Hyperspace, he has produced a book for general readers which conveys the vitality of the field and the excitement as scientists grapple with the meaning of space and time. It is an exhilarating look at physics today and an eye-opening glimpse into the ultimate nature of the universe.
Download or read book The Dimensions of the Cosmos written by Randy Bancroft and published by Outskirts Press. This book was released on 2016-03-30 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally, our world was described using a plethora of provincial ad hoc measurement units only of everyday dimensions. The US inch was initially defined as the length of three barleycorn placed end-to-end, and is the current basis of US shoe sizes. The invention of the microscope and telescope in the 17th century revealed unimagined new macroscopic and microscopic worlds. The Dimensions of the Cosmos takes the reader on a tour of these hidden worlds with the only measurement system designed to intuitively describe them, the modern metric system. From metric worlds that describe atoms, viruses, bacteria, quantum dots, and pollen to those which describe planets, solar systems, stars, galaxies and the universe itself, the reader moves from Yoctoworld through Yottaworld. The sizes and stories of these objects are related so the reader experiences the immense diversity and wonder found in our current understanding of the natural world.
Download or read book The Hidden Reality written by Brian Greene and published by Penguin UK. This book was released on 2012 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: There was a time when 'universe' meant all there is. Everything. Yet, as Brian Greene's extraordinary book shows, ours may be just one universe among many, like endless reflections in a mirror. He takes us on a captivating exploration of parallel worlds - from a multiverse where an infinite number of your doppelg ngers are reading this sentence, to vast oceans of bubble universes and even multiverses made of mathematics - showing just how much of reality's true nature may be hidden within them.
Download or read book Sizing Up the Universe written by J. Richard Gott and published by National Geographic Books. This book was released on 2011 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using space photographs and scaled maps, demonstrates the actual size of objects in the cosmos, from Buzz Aldrin's historic footprint on the Moon to the entire visible universe, with a gatefold of the Gott-Juric Map of the Universe.
Download or read book The Fabric of the Cosmos written by Brian Greene and published by Vintage. This book was released on 2007-12-18 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • From one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes “an astonishing ride” through the universe (The New York Times) that makes us look at reality in a completely different way. Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world.
Download or read book The Extra Dimensional Universe written by John R. Violette and published by Hampton Roads Publishing. This book was released on 2005-05-12 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: UFO sightings and alien abductions, mystical experiences and psychic phenomena, the near-death and the out-of-body experience--millions of ordinary people around the world report experiencing these events at some point in their lives. Yet, because there is no accepted scientific theory to explain the paranormal, the events--and the people who report them--are ridiculed and dismissed. The problem isn't the people, it's the science. While some cutting-edge researchers and quantum physicists are speculating more frequently that these experiences are caused by something beyond our world--some kind of higher-dimensional reality--any proposed extra-dimensional theories put forth thus far have lacked one key ingredient--expanded consciousness. Extra-Dimensional Universe presents an expanded framework of space, time, and consciousness. This, for the first time, explains how paranormal phenomena can exist. Violette's landscape-altering theory is fully compatible with all the findings of modern scientific research--and ancient wisdom traditions--and clearly explains the science of paranormal events such as UFOs and abductions, mystical and psychic phenomena, and the near-death experience. Violette even reveals that expanded consciousness is the key to understanding why some people experience psychic phenomena such as UFOs or ghosts when others don't. An advancement of the classic theories of R. M. Bucke and P. D. Ouspensky, Extra-Dimensional Universe is itself destined to become a classic of the science of spirituality.
Download or read book The Dimensions of the Universe written by Ulf Elinder and published by . This book was released on 1985 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Warped Passages written by Lisa Randall and published by Harper Collins. This book was released on 2009-10-21 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: The universe has many secrets. It may hide additional dimensions of space other than the familier three we recognize. There might even be another universe adjacent to ours, invisible and unattainable . . . for now. Warped Passages is a brilliantly readable and altogether exhilarating journey that tracks the arc of discovery from early twentieth-century physics to the razor's edge of modern scientific theory. One of the world's leading theoretical physicists, Lisa Randall provides astonishing scientific possibilities that, until recently, were restricted to the realm of science fiction. Unraveling the twisted threads of the most current debates on relativity, quantum mechanics, and gravity, she explores some of the most fundamental questions posed by Nature—taking us into the warped, hidden dimensions underpinning the universe we live in, demystifying the science of the myriad worlds that may exist just beyond our own.
Download or read book The Fabric of the Universe written by Rien van Mook and published by Independently Published. This book was released on 2017-07-03 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The writer sets as fundamental features for the basic structure of the Universe, an inversely proportional rate of change of Space over Time. Since Space is 3-dimensional also Time must thus be 3-dimensional. Both Space and Time units are integers and propagate scalar; thus in all directions simultaneously, like a balloon. This differs from the scientific view that puts matter in a 3-dimensional Space with a 1-dimensional Time.Ratios smaller than the speed of light form our known Cosmos and are in this theory called the material sector. Ratios that are larger than the speed of light form a so-called cosmic sector. In the cosmic sector everything works inverse. The ratio of one unit of Space over one unit of Time is the speed of light, which in this interpretation thus also has 3-dimensions. As such the light speed in 1-dimension can be exceeded by explosive force, for instance for stars as nova and for galaxies as quasar.This moves matter over the sector boundaries. Thus there is a continuous exchange of matter between both sectors. The conclusion ultimately is that the Universe is not accelerating and did not start with a Big Bang, but is cyclic. On these foundations, the writer diverts at the end into a personal vision on metaphysical connotations.
Download or read book The Shape of Inner Space written by Shing-Tung Yau and published by Il Saggiatore. This book was released on 2010-09-07 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading mind behind the mathematics of string theory discusses how geometry explains the universe we see. Illustrations.
Download or read book Edge of the Universe written by Paul Halpern and published by Turner Publishing Company. This book was released on 2012-08-10 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible look at the mysteries that lurk at the edge of the known universe and beyond The 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 faster Explores the idea that the observable universe could be a hologram and that everything that happens within it might be written on its edge Written 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
Download or read book Space Time and Einstein written by J. B. Kennedy and published by . This book was released on 2020-09-18 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space, Time and Einstein by J. B. KennedyThis book is a threefold invitation to the philosophy of space andtime. It introduces - gently and simply - the new, revolutionary ideasof Einstein. It introduces the concepts and arguments of philosophers,both ancient and modern, which have proved of lasting value. Finally,it introduces the most recent discoveries and the debates raging now,in philosophy and physics, and points out how future developmentsmay unfold.The text does aim to teach one skill. Careful thinking is at the coreof our conception of philosophy. Now that many nations havereorganized themselves as democracies, which depend so much onreasoned debate and persuasion, careful thinking has become afoundation of our social and political lives as well. But clear thinkingis an art: it requires patience, practice and cultivation. This text doesnot teach or use formal logic, but it pays great attention to the careful analysis and interpretation of ideas. It slows down to dissect moment-ous claims and seeks out the hidden assumptions underlying the greatarguments of the past. It aims throughout to show how the analysis ofarguments deepens our appreciation of philosophy, and points theway towards future progress.This is a conservative text in the sense that it covers the standardtopics, outlines mainstream debates and introduces the views of someleading contemporary philosophers. Unusually, from the outset, itemphasizes the controversy between Einstein and Lorentz over theinterpretation of relativity (following essays by J. S. Bell and the moremathematical text by D. Bohm), which is now again a hot topic ofdebate. For accessibility, I have edited the quotations to conform to auniform terminology, ruthlessly preferred concrete over technicalterms (e.g. "rulers and clocks" rather than "reference frames") andpostponed all spacetime diagrams to an appendix. In general, I havefavoured bold, plausible claims and used the guide for further readingin Appendix E to point toward more advanced and nuanced litera-ture. This approach has worked well in courses I have taught atStanford University and the University of Notre Dame in the US andthe University of Manchester in the UK. There was no room forchapters on debates over space and time in the feminist philosophy ofscience and in art history, but some reference.
