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| stephen hawking expanding universe: Properties of Expanding Universes Stephen W. Hawking, 2017-10-27 Some implications and consequences of the expansion of the universe are examined. The conclusion is reached that galaxies cannot be formed as a result of the growth of perturbations that were initially small. |
| stephen hawking expanding universe: The Illustrated Theory of Everything Stephen W. Hawking, 2011-05-03 Stephen W. Hawking, widely believed to have been one of be one of the worlds greatest minds, presents a series of seven lectures covering everything from big bang to black holes to string theory. These lectures not only capture the brilliance of Hawking's mind, but his characteristic wit as well. In The Illustrated Theory of Everything, Hawking begins with a history of ideas about the universe, from Aristotles determination that the Earth is round to Hubbles discovery, more than 2,000 years later, that the universe is expanding. Using that as a launching pad, he explores the reaches of modern physics, including theories on the origin of the universe (e.g., the Big Bang), the nature of black holes, and space-time. Finally, he poses the questions left unanswered by modern physics, especially how to combine all the partial theories into a unified theory of everything. If we find the answer to that, he claims, it would be the ultimate triumph of human reason. A great popularizer of science as well as a brilliant scientist, Hawking believes that advances in theoretical science should be understandable in broad principle by everyone, not just a few scientists. In this book, he offers a fascinating voyage of discovery about the cosmos and our place in it. It is a book for anyone who has ever gazed at the night sky and wondered what was up there and how it came to be. |
| stephen hawking expanding universe: A Universe from Nothing Lawrence Maxwell Krauss, 2013 This is a provocative account of the astounding new answers to the most basic philosophical question: Where did the universe come from and how will it end? |
| stephen hawking expanding universe: The Universe in a Nutshell Stephen W. Hawking, 2005-01 Stephen Hawking s A Brief History of Time was a publishing phenomenon. Translated into thirty languages, it has sold over nine million copies worldwide. It continues to captivate and inspire new readers every year. When it was first published in 1988 the ideas discussed in it were at the cutting edge of what was then known about the universe. In the intervening years there have been extraordinary advances in our understanding of the space and time. The technology for observing the micro- and macro-cosmic world has developed in leaps and bounds. During the same period cosmology and the theoretical sciences have entered a new golden age. Professor Stephen Hawking has been at the heart of this new scientific renaissance. Now, in The Universe in a Nutshell, Stephen Hawking brings us fully up-to-date with the advances in scientific thinking. We are now nearer than we have ever been to a full understanding of the universe. In a fascinating and accessible discussion that ranges from quantum mechanics, to time travel, black holes to uncertainty theory, to the search for science s Holy Grail the unified field theory (or in layman s terms the theory of absolutely everything ) Professor Hawking once more takes us to the cutting edge of modern thinking. Beautifully illustrated throughout, with original artwork commissioned for this project, The Universe in a Nutshell is guaranteed to be the biggest science book of 2001. |
| stephen hawking expanding universe: Hawking on the Big Bang and Black Holes Stephen Hawking, 1993-06-30 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 essential item in any library and will be an important reference source for those interested in theoretical physics and applied mathematics. |
| stephen hawking expanding universe: The Grand Design Stephen W. Hawking, Stephen Hawking, Leonard Mlodinow, 2011 When and how did the universe begin? Why are we here? Is the apparent 'grand design' of our universe evidence for a benevolent creator who set things in motion? Or does science offer another explanation? In The Grand Design, the most recent scientific thinking about the mysteries of the universe is presented in language marked by both brilliance and simplicity. Model dependent realism, the multiverse, the top-down theory of cosmology, and the unified M-theory - all are revealed here. This is the first major work in nearly a decade by one of the world's greatest thinkers. A succinct, startling and lavishly illustrated guide to discoveries that are altering our understanding and threatening some of our most cherished belief systems, The Grand Design is a book that will inform - and provoke - like no other. |
| stephen hawking expanding universe: The Large Scale Structure of Space-Time S. W. Hawking, G. F. R. Ellis, 1975-02-27 Einstein's General Theory of Relativity leads to two remarkable predictions: first, that the ultimate destiny of many massive stars is to undergo gravitational collapse and to disappear from view, leaving behind a 'black hole' in space; and secondly, that there will exist singularities in space-time itself. These singularities are places where space-time begins or ends, and the presently known laws of physics break down. They will occur inside black holes, and in the past are what might be construed as the beginning of the universe. To show how these predictions arise, the authors discuss the General Theory of Relativity in the large. Starting with a precise formulation of the theory and an account of the necessary background of differential geometry, the significance of space-time curvature is discussed and the global properties of a number of exact solutions of Einstein's field equations are examined. The theory of the causal structure of a general space-time is developed, and is used to study black holes and to prove a number of theorems establishing the inevitability of singualarities under certain conditions. A discussion of the Cauchy problem for General Relativity is also included in this 1973 book. |
| stephen hawking expanding universe: Mind of God P. C. W. Davies, 1993-03-05 Exploration of whether modern science can provide the key that will unlock all the secrets of existence. |
| stephen hawking expanding universe: Three Hundred Years of Gravitation Stephen Hawking, W. Israel, 1987 A collection of reviews by prominent researchers in cosmology, relativity and particle physics commemorates the 300th anniversary of Newton's Philosophiae Naturalis Principia Mathematica. |
| stephen hawking expanding universe: The Great Mental Models: General Thinking Concepts Farnam Street, 2019-12-16 The old saying goes, ''To the man with a hammer, everything looks like a nail.'' But anyone who has done any kind of project knows a hammer often isn't enough. The more tools you have at your disposal, the more likely you'll use the right tool for the job - and get it done right. The same is true when it comes to your thinking. The quality of your outcomes depends on the mental models in your head. And most people are going through life with little more than a hammer. Until now. The Great Mental Models: General Thinking Concepts is the first book in The Great Mental Models series designed to upgrade your thinking with the best, most useful and powerful tools so you always have the right one on hand. This volume details nine of the most versatile, all-purpose mental models you can use right away to improve your decision making, productivity, and how clearly you see the world. You will discover what forces govern the universe and how to focus your efforts so you can harness them to your advantage, rather than fight with them or worse yet- ignore them. Upgrade your mental toolbox and get the first volume today. AUTHOR BIOGRAPHY Farnam Street (FS) is one of the world's fastest growing websites, dedicated to helping our readers master the best of what other people have already figured out. We curate, examine and explore the timeless ideas and mental models that history's brightest minds have used to live lives of purpose. Our readers include students, teachers, CEOs, coaches, athletes, artists, leaders, followers, politicians and more. They're not defined by gender, age, income, or politics but rather by a shared passion for avoiding problems, making better decisions, and lifelong learning. AUTHOR HOME Ottawa, Ontario, Canada |
| stephen hawking expanding universe: The Instant Physicist Richard A. Muller, 2010-11-23 Presents fun cartoons alongside explanations of scientific curiosities such as chocolate having more energy than TNT, and wine being radioactive. |
| stephen hawking expanding universe: The Universe Within Neil Turok, 2012-09-05 “With [The Universe Within’s] deeply thoughtful reflections on the place of science in society, on the need to educate the underserved, and on plenty of other topics rarely addressed in this sort of book, Turok takes you where no physicist has gone before. It’s well worth making the journey with him.” — TIME Magazine Winner of the Lane Anderson Award, longlisted for the Charles Taylor Prize, shortlisted for the Libris Award for Non-Fiction and selected as an Amazon.ca Best Book The most anticipated nonfiction book of the season, this year's Massey Lectures is a visionary look at the way the human mind can shape the future by world-renowned physicist Neil Turok. Every technology we rely on today was created by the human mind, seeking to understand the universe around us. Scientific knowledge is our most precious possession, and our future will be shaped by the breakthroughs to come. In this personal, visionary, and fascinating work, Neil Turok, Director of the Perimeter Institute for Theoretical Physics, explores the transformative scientific discoveries of the past three centuries -- from classical mechanics, to the nature of light, to the bizarre world of the quantum, and the evolution of the cosmos. Each new discovery has, over time, yielded new technologies causing paradigm shifts in the organization of society. Now, he argues, we are on the cusp of another major transformation: the coming quantum revolution that will supplant our current, dissatisfying digital age. Facing this brave new world, Turok calls for creatively re-inventing the way advanced knowledge is developed and shared, and opening access to the vast, untapped pools of intellectual talent in the developing world. Scientific research, training, and outreach are vital to our future economy, as well as powerful forces for peaceful global progress. Elegantly written, deeply provocative, and highly inspirational, The Universe Within is, above all, about the future -- of science, of society, of ourselves. |
| stephen hawking expanding universe: Introducing Stephen Hawking Joseph P. McEvoy, 2009 Introducing Stephen Hawking is a brilliantly conceived introduction to Hawking's work, ranging from Einstein's Theory of Relativity to Black Holes and the Big Bang. It also explains Hawking's research into Quantum Gravity, which could emerge as a Theory of Everything. |
| stephen hawking expanding universe: Biocentrism Robert Lanza, Bob Berman, 2010-05-18 Robert Lanza is one of the most respected scientists in the world — a US News & World Report cover story called him a “genius and a “renegade thinker, even likening him to Einstein. Lanza has teamed with Bob Berman, the most widely read astronomer in the world, to produce Biocentrism, a revolutionary new view of the universe. Every now and then a simple yet radical idea shakes the very foundations of knowledge. The startling discovery that the world was not flat challenged and ultimately changed the way people perceived themselves and their relationship with the world. For most humans of the 15th century, the notion of Earth as ball of rock was nonsense. The whole of Western, natural philosophy is undergoing a sea change again, increasingly being forced upon us by the experimental findings of quantum theory, and at the same time, towards doubt and uncertainty in the physical explanations of the universe's genesis and structure. Biocentrism completes this shift in worldview, turning the planet upside down again with the revolutionary view that life creates the universe instead of the other way around. In this paradigm, life is not an accidental byproduct of the laws of physics. Biocetnrism takes the reader on a seemingly improbable but ultimately inescapable journey through a foreign universe—our own—from the viewpoints of an acclaimed biologist and a leading astronomer. Switching perspective from physics to biology unlocks the cages in which Western science has unwittingly managed to confine itself. Biocentrism will shatter the reader's ideas of life--time and space, and even death. At the same time it will release us from the dull worldview of life being merely the activity of an admixture of carbon and a few other elements; it suggests the exhilarating possibility that life is fundamentally immortal. The 21st century is predicted to be the Century of Biology, a shift from the previous century dominated by physics. It seems fitting, then, to begin the century by turning the universe outside-in and unifying the foundations of science with a simple idea discovered by one of the leading life-scientists of our age. Biocentrism awakens in readers a new sense of possibility, and is full of so many shocking new perspectives that the reader will never see reality the same way again. |
| stephen hawking expanding universe: Brief Answers to the Big Questions Stephen Hawking, 2018-10-16 #1 NEW YORK TIMES BESTSELLER • The world-famous cosmologist and author of A Brief History of Time leaves us with his final thoughts on the biggest questions facing humankind. “Hawking’s parting gift to humanity . . . a book every thinking person worried about humanity’s future should read.”—NPR NAMED ONE OF THE BEST BOOKS OF THE YEAR BY Forbes • The Guardian • Wired Stephen Hawking was the most renowned scientist since Einstein, known both for his groundbreaking work in physics and cosmology and for his mischievous sense of humor. He educated millions of readers about the origins of the universe and the nature of black holes, and inspired millions more by defying a terrifying early prognosis of ALS, which originally gave him only two years to live. In later life he could communicate only by using a few facial muscles, but he continued to advance his field and serve as a revered voice on social and humanitarian issues. Hawking not only unraveled some of the universe’s greatest mysteries but also believed science plays a critical role in fixing problems here on Earth. Now, as we face immense challenges on our planet—including climate change, the threat of nuclear war, and the development of artificial intelligence—he turns his attention to the most urgent issues facing us. Will humanity survive? Should we colonize space? Does God exist? These are just a few of the questions Hawking addresses in this wide-ranging, passionately argued final book from one of the greatest minds in history. Featuring a foreword by Eddie Redmayne, who won an Oscar playing Stephen Hawking, an introduction by Nobel Laureate Kip Thorne, and an afterword from Hawking’s daughter, Lucy, Brief Answers to the Big Questions is a brilliant last message to the world. Praise for Brief Answers to the Big Questions “[Hawking is] a symbol of the soaring power of the human mind.”—The Washington Post “Hawking’s final message to readers . . . is a hopeful one.”—CNN “Brisk, lucid peeks into the future of science and of humanity.”—The Wall Street Journal “Hawking pulls no punches on subjects like machines taking over, the biggest threat to Earth, and the possibilities of intelligent life in space.”—Quartz “Effortlessly instructive, absorbing, up to the minute and—where it matters—witty.”—The Guardian “This beautiful little book is a fitting last twinkle from a new star in the firmament above.”—The Telegraph |
| stephen hawking expanding universe: Dynamical Theory of the Universe James Teale, 1868 |
| stephen hawking expanding universe: The 100 Best Nonfiction Books of All Time Robert McCrum, 2018 Beginning in 1611 with the King James Bible and ending in 2014 with Elizabeth Kolbert's 'The Sixth Extinction', this extraordinary voyage through the written treasures of our culture examines universally-acclaimed classics such as Pepys' 'Diaries', Charles Darwin's 'The Origin of Species', Stephen Hawking's 'A Brief History of Time' and a whole host of additional works -- |
| stephen hawking expanding universe: Hawking Hawking Charles Seife, 2021-04-06 Stephen Hawking was widely recognized as the world's best physicist and even the most brilliant man alive–but what if his true talent was self-promotion? When Stephen Hawking died, he was widely recognized as the world's best physicist, and even its smartest person. He was neither. In Hawking Hawking, science journalist Charles Seife explores how Stephen Hawking came to be thought of as humanity's greatest genius. Hawking spent his career grappling with deep questions in physics, but his renown didn't rest on his science. He was a master of self-promotion, hosting parties for time travelers, declaring victory over problems he had not solved, and wooing billionaires. In a wheelchair and physically dependent on a cadre of devotees, Hawking still managed to captivate the people around him—and use them for his own purposes. A brilliant exposé and powerful biography, Hawking Hawking uncovers the authentic Hawking buried underneath the fake. It is the story of a man whose brilliance in physics was matched by his genius for building his own myth. |
| stephen hawking expanding universe: The Illustrated A Brief History of Time Stephen W. Hawking, 2008-09 |
| stephen hawking expanding universe: God Particle Leon Lederman, Dick Teresi, 2006-06-26 A Nobel Prize–winning physicist’s “funny, clever, entertaining” account of the history of particle physics and the hunt for a Higgs boson (Library Journal). In this extraordinarily accessible and witty book, Leon Lederman—“the most engaging physicist since the late, much-missed Richard Feynman” (San Francisco Examiner)—offers a fascinating tour that takes us from the Greeks’ earliest scientific observations through Einstein and beyond in an inspiring celebration of human curiosity. It ends with the quest for the Higgs boson, nicknamed the God Particle, which scientists hypothesize will help unlock the last secrets of the subatomic universe. This is not only an enlightening journey through baryons and hadrons and leptons and electrons—it also “may be the funniest book about physics ever written” (The Dallas Morning News). “One of the clearest, most enjoyable new science books in years . . . explains the entire history of physics and cosmology. En route, you’ll laugh so hard you won’t realize how much you are learning.” —San Francisco Examiner “The story of the search for the ultimate constituents of matter has been told many times before, but never with more verve and wit. . . . His hilarious account of how he helped persuade President Reagan to approve the construction of the Super Collider is itself worth the price of the book.” —Los Angeles Times |
| stephen hawking expanding universe: A Briefer History of Time Stephen Hawking, Leonard Mlodinow, 2007-12-18 #1 NEW YORK TIMES BESTSELLING AUTHORS The science classic made more accessible • More concise • Illustrated FROM ONE OF THE MOST BRILLIANT MINDS OF OUR TIME COMES A BOOK THAT CLARIFIES HIS MOST IMPORTANT IDEAS Stephen Hawking’s worldwide bestseller A Brief History of Time remains a landmark volume in scientific writing. But for years readers have asked for a more accessible formulation of its key concepts—the nature of space and time, the role of God in creation, and the history and future of the universe. A Briefer History of Time is Professor Hawking’s response. Although “briefer,” this book is much more than a mere explanation of Hawking’s earlier work. A Briefer History of Time both clarifies and expands on the great subjects of the original, and records the latest developments in the field—from string theory to the search for a unified theory of all the forces of physics. Thirty-seven full-color illustrations enhance the text and make A Briefer History of Time an exhilarating and must-have addition in its own right to the great literature of science and ideas. |
| stephen hawking expanding universe: Beyond Einstein Michio Kaku, Jennifer Trainer Thompson, 1997 What is superstring theory and why is it important? Can superstrings offer the fulfilment of Einstein's lifelong dream of a Theory of Everything? Co-authored by one of the leading pioneers in superstrings, this book approaches these scientific questions, looking at the scientific research. |
| stephen hawking expanding universe: Beyond the Galaxy Ethan Siegel, 2015-11-26 A look up at the night sky reveals a treasury of wonders. Even to the naked eye, the Moon, stars, planets, the Milky Way and even a few star clusters and nebulae illuminate the heavens. For millennia, humans struggled to make sense of what's out there in the Universe, from all we can see to that which lies beyond the limits of even our most powerful telescopes. Beyond the Galaxy traces our journey from an ancient, Earth-centered Universe all the way to our modern, 21st century understanding of the cosmos. Touching on not only what we know but also how we know it, Ethan Siegel takes us to the very frontiers of modern astrophysics and cosmology, from the birth of our Universe to its ultimate fate, and everything in between.-- |
| stephen hawking expanding universe: Dark Matter, Dark Energy, Dark Gravity Stephen Perrenod, 2013-04-17 Dark Matter, Dark Energy and Dark Gravity make life possible!This book for the lay reader provides a summary of the latest astrophysical observational results and theoretical insights into what we know and what we hope to learn about dark matter, dark energy, and dark gravity.How did the profound beauty of our Earth, our Solar System, our Milky Way galaxy and indeed our universe unfold? Dark matter, dark energy, and dark gravity have made all the difference in how the universe has developed, and have been key to creating the overall environment that makes life possible. We have only recently developed the ability to begin unlocking their secrets, thus providing a deeper insight into how a universe of our type is possible. It seems that because of dark matter, dark energy and dark (weak) gravity, our universe has the right attributes for the development of complex structure and the evolution of intelligent life that can engage in the quest to understand our world. These dark or more hidden attributes of the cosmos have very good outcomes.In particular, the existence of dark matter makes it easier to form complex structures, including galaxies, stars and planets through gravitational collapse of denser regions of the universe. Planets are the most suitable abodes for the development of life. Dark energy acts to extend the lifetime of the universe by counteracting gravity and driving continued expansion of the universe.Even as far back as the 1930s there has been evidence that most of the matter in the universe was not visible via electromagnetic radiation (optical light, radio waves, etc.). By the last few decades of the 20th century, the case for a considerable amount of this dark matter was very strong. It is the second largest contributor to the total mass-energy of the universe. We don't know what it is and there are various candidates to explain it; nevertheless we see the gravitational effects of dark matter everywhere on the largest scales. Recent observational results indicate that dark matter dominates by a factor of 6 relative to the ordinary matter that makes up stars, planets, and living things.We now know that the major contributor to the mass-energy of the universe is not the substantial dark matter, but the 'newer' so-called dark energy. Dark energy acts to some extent as a negative gravity, and for the last several billion years has driven the expansion of the universe to a faster and faster pace, overcoming even the gravitational effect of dark matter. We have a general idea that it is the irreducible energy found in every volume of space, even in the absence of matter - in the vacuum. We don't understand why it takes the value that it does, one that is small in quantum particle physics terms, but nevertheless is of great significance on the large cosmological scale of the universe. The third important aspect to consider is not a mass-energy component, but the nature of gravity and space-time. The big question here is - why is gravity so relatively weak, as compared to the other 3 forces of nature? These 3 forces are the electromagnetic force, the strong nuclear force, and the weak nuclear force. Gravity is different - it has a dark or hidden side. It may very well operate in extra dimensions beyond the normal 4 dimensions of space-time that we can observe. This is what we mean in this book by dark gravity. |
| stephen hawking expanding universe: The Whole Shebang Timothy Ferris, 1998-07-06 Summarizes what science has learned about the universe as of the end of the twentieth century, and offers predictions about what may emerge in the near future. |
| stephen hawking expanding universe: Reasonable Faith William Lane Craig, 2008 This updated edition by one of the world's leading apologists presents a systematic, positive case for Christianity that reflects the latest work in the contemporary hard sciences and humanities. Brilliant and accessible. |
| stephen hawking expanding universe: The Accidental Universe Alan Lightman, 2014-01-14 The bestselling author of Einsteins Dreams explores the emotional and philosophical questions raised by recent discoveries in science with passion and curiosity. He looks at the dialogue between science and religion; the conflict between our human desire for permanence and the impermanence of nature; the possibility that our universe is simply an accident; the manner in which modern technology has separated us from direct experience of the world; and our resistance to the view that our bodies and minds can be explained by scientific logic and laws. Behind all of these considerations is the suggestion--at once haunting and exhilarating--that what we see and understand of the world is only a tiny piece of the extraordinary, perhaps unfathomable whole. |
| stephen hawking expanding universe: The Hidden Heart of the Cosmos Swimme, Brian Thomas, 2017-04-28 The author argues that recent scientific discoveries about the birth of the universe require us to replace outmoded ways of seeing the world, bridging the chasm between science and spirituality, the physical realm and the soul. |
| stephen hawking expanding universe: Aping Mankind Raymond Tallis, 2016-04-14 Neuroscience has made astounding progress in the understanding of the brain. What should we make of its claims to go beyond the brain and explain consciousness, behaviour and culture? Where should we draw the line? In this brilliant critique Raymond Tallis dismantles Neuromania, arising out of the idea that we are reducible to our brains and Darwinitis according to which, since the brain is an evolved organ, we are entirely explicable within an evolutionary framework. With precision and acuity he argues that the belief that human beings can be understood in biological terms is a serious obstacle to clear thinking about what we are and what we might become. Neuromania and Darwinitis deny human uniqueness, minimise the differences between us and our nearest animal kin and offer a grotesquely simplified account of humanity. We are, argues Tallis, infinitely more interesting and complex than we appear in the mirror of biology. Combative, fearless and thought-provoking, Aping Mankind is an important book and one that scientists, cultural commentators and policy-makers cannot ignore. This Routledge Classics edition includes a new preface by the Author. |
| stephen hawking expanding universe: Stephen Hawking Kitty Ferguson, 2011-11-10 In 1963 Stephen Hawking was given two years to live. Defying all the odds, he died in March 2018 at age seventy-six as the most celebrated scientist in the world. This carefully researched and updated biography and tribute gives a rich picture of Hawking's remarkable life - his childhood, the heart-rending beginning of his struggle with motor neurone disease, his ever-increasing international fame, and his long personal battle for survival in pursuit of a scientific understanding of the universe. From more recent years, Kitty Ferguson describes his inspiring leadership at the London Paralympic Games, the release of the film The Theory of Everything, his continuing work on black holes and the origin of the universe, the discovery of 'supertranslations', and the astounding 'Starshot' program. Here also are his intense concern for the future of the Earth and his use of his celebrity to fight for environmental and humanitarian causes, and, finally, a ground-breaking paper he was working on at the time of his death, in which he took issue with some of his own earlier theories. Throughout, Ferguson summarizes and explains the cutting-edge science in which Hawking was engaged and offers vivid first-hand descriptions of his funeral in Cambridge and the interment of his ashes in Westminster Abbey. This is an amazing and revealing tribute, assessing Hawking's legacy in and out of science. |
| stephen hawking expanding universe: Black Holes: The Reith Lectures Stephen Hawking, 2016-05-05 “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.” In 2016 Professor Stephen Hawking delivered the BBC Reith Lectures on a subject that fascinated him for decades – black holes. In these flagship lectures the legendary physicist argued that if we could only understand black holes and how they challenge the very nature of space and time, we could unlock the secrets of the universe. |
| stephen hawking expanding universe: Treknology Ethan Siegel, 2017-10-17 Be amazed by 25 iconic pieces of tech from the Star Trek canon and the science behind how they function with Treknology. You will not believe how close we are to achieving some of them today. The name Star Trek conjures images of faster-than-light spacecraft, holographic crew members, and phasers set to stun. Some of these incredible devices may still be far from our reach, but others have made the leap from science fiction to science fact—and now you can learn the science and engineering of what makes them tick. Treknology looks at over twenty-five iconic inventions from the complete history of the Star Trek television and film universe. Author Ethan Siegel explores and profiles these dazzling technologies and their role Star Trek, the science behind how they work, and how close we are to achieving them in the real world today. This stunning collection is packed with 150 superbfilm and television stills, prop photography, and scientific diagrams to pull you into another world. Brace yourself for a detailed look at the inner workings of Star Trek’s computing capabilities, communications equipment, medical devices, and awe-inspiring ships. Treknology is one that no fan of Star Trek, or future tech, will want to miss. |
| stephen hawking expanding universe: The Dark Side of the Universe James Trefil, 1988 |
| stephen hawking expanding universe: Cosmology Edward Harrison, 2000-03-16 Thoroughly revised and updated introduction to past and present cosmological theory. |
| stephen hawking expanding universe: On The Shoulders Of Giants Stephen Hawking, 2003-12-25 World-renowned physicist and bestselling author Stephen Hawking presents a revolutionary look at the momentous discoveries that changed our perception of the world with this first-ever compilation of seven classic works on physics and astronomy. His choice of landmark writings by some of the world's great thinkers traces the brilliant evolution of modern science and shows how each figure built upon the genius of his predecessors. On the Shoulders of Giants includes, in their entirety, On the Revolution of Heavenly Spheres by Nicolaus Copernicus; Principia by Sir Isaac Newton; The Principle of Relativity by Albert Einstein; Dialogues Concerning Two Sciences by Galileo Galilei with Alfonso De Salvio; plus Mystery of the Cosmos, Harmony of the World, and Rudolphine Tables by Johannes Kepler. It also includes five critical essays and a biography of each featured physicist, written by Hawking himself. |
| stephen hawking expanding universe: The Book of Universes John D. Barrow, 2011 Barrow presents an unforgettable tour of the strange and wonderful universes that modern physics posits might--just might--be out there. |
| stephen hawking expanding universe: Before the Big Bang Laura Mersini-Houghton, 2023 One of the world's most celebrated cosmologists presents her breakthrough explanation of our origins in the multiverse. In recent years, Laura Mersini-Houghton's ground-breaking theory, spectacularly vindicated with observational evidence, has turned the multiverse from philosophical speculation to one of the most compelling and credible explanations of our universe's origins. In Before the Big Bang, she interweaves the story of how she arrived at this theory with her journey from communist Albania, where she was born and brought up, to the West, showing how her unconventional path helped her to challenge orthodoxies and become one of the most courageous thinkers on the world stage of theoretical physics. |
| stephen hawking expanding universe: Endless Universe Paul J. Steinhardt, Neil Turok, 2007 Two theoretical physicists offer a bold new study of cosmic history that posits that the so-called Big Bang was simply part of an infinite cycle of colossal collisions between our known universe and a parallel world, drawing on ground-breaking developments in astronomy, particle physics, and superstring theory to illuminate their Cyclic Universe theory. Reprint. 25,000 first printing. |
| stephen hawking expanding universe: The Cosmic Microwave Background C.H. Lineweaver, J.G. Bartlett, Alain Blanchard, M. Signore, J. Silk, 2011-09-20 Proceedings of the NATO Advanced Study Institute on the Cosmological Background Radiation, Strasbourg, France, May 27-June 7, 1996 |
| stephen hawking expanding universe: Thursday's Universe Marcia Bartusiak, 1988 From the history of the science to the cutting edge of knowledge and technology, the story of modern astrophysics is told through interviews with and profiles of leading scientists and theoreticians. |
Stephen - Wikipedia
The name, in both the forms Stephen and Steven, is often shortened to Steve or Stevie. In English, the female version of the name is Stephanie. Many surnames are derived from the …
Who was Stephen in the Bible? - GotQuestions.org
Feb 13, 2024 · Stephen was one of the seven men chosen to be responsible over the distribution of food to widows in the early church after a dispute arose and the apostles recognized they …
Meaning, origin and history of the name Stephen
Nov 20, 2020 · Saint Stephen was a deacon who was stoned to death, as told in Acts in the New Testament. He is regarded as the first Christian martyr. Due to him, the name became …
Stephen - Baby Name Meaning, Origin, and Popularity
Jun 8, 2025 · Stephen is a boy's name of Greek origin meaning "garland, crown". Stephen is the 377 ranked male name by popularity.
Stephen | The amazing name Stephen: meaning and etymology
May 19, 2021 · An indepth look at the meaning and etymology of the awesome name Stephen. We'll discuss the original Greek, plus the words and names Stephen is related to, plus the …
Stephen - Name Meaning, What does Stephen mean? - Think Baby Names
Thinking of names? Complete 2021 information on the meaning of Stephen, its origin, history, pronunciation, popularity, variants and more as a baby boy name.
Stephen - Etymology, Origin & Meaning of the Name - Etymonline
Saint Stephen, stoned to death, was said to be Christianity's first martyr. Stephen (and the older pronunciation of nephew, still maintained) were said to be the only cases where English -ph- …
Stephen - Name Meaning and Origin
About Stephen The name Stephen is derived from the Greek name Stephanos, meaning "crown" or "garland." It is a masculine name that signifies honor, victory, and achievement.
Stephen: meaning, origin, and significance explained - What the …
In Greek, the name Stephen translates to Crown, symbolizing leadership and supremacy. This meaning reflects the characteristics associated with individuals named Stephen – noble, …
Stephen Name Meaning: Namesakes, Popularity & Variations
Feb 17, 2025 · The name Stephen is an Old English name, and it comes from the Ancient Greek name Stephanos, which means wreath or crown. Stephanos was the name of Saint Stephen, …
Stephen - Wikipedia
The name, in both the forms Stephen and Steven, is often shortened to Steve or Stevie. In English, the female version of the name is Stephanie. Many surnames are derived from the …
Who was Stephen in the Bible? - GotQuestions.org
Feb 13, 2024 · Stephen was one of the seven men chosen to be responsible over the distribution of food to widows in the early church after a dispute arose and the apostles recognized they …
Meaning, origin and history of the name Stephen
Nov 20, 2020 · Saint Stephen was a deacon who was stoned to death, as told in Acts in the New Testament. He is regarded as the first Christian martyr. Due to him, the name became …
Stephen - Baby Name Meaning, Origin, and Popularity
Jun 8, 2025 · Stephen is a boy's name of Greek origin meaning "garland, crown". Stephen is the 377 ranked male name by popularity.
Stephen | The amazing name Stephen: meaning and etymology
May 19, 2021 · An indepth look at the meaning and etymology of the awesome name Stephen. We'll discuss the original Greek, plus the words and names Stephen is related to, plus the …
Stephen - Name Meaning, What does Stephen mean? - Think Baby Names
Thinking of names? Complete 2021 information on the meaning of Stephen, its origin, history, pronunciation, popularity, variants and more as a baby boy name.
Stephen - Etymology, Origin & Meaning of the Name - Etymonline
Saint Stephen, stoned to death, was said to be Christianity's first martyr. Stephen (and the older pronunciation of nephew, still maintained) were said to be the only cases where English -ph- …
Stephen - Name Meaning and Origin
About Stephen The name Stephen is derived from the Greek name Stephanos, meaning "crown" or "garland." It is a masculine name that signifies honor, victory, and achievement.
Stephen: meaning, origin, and significance explained - What the …
In Greek, the name Stephen translates to Crown, symbolizing leadership and supremacy. This meaning reflects the characteristics associated with individuals named Stephen – noble, …
Stephen Name Meaning: Namesakes, Popularity & Variations
Feb 17, 2025 · The name Stephen is an Old English name, and it comes from the Ancient Greek name Stephanos, which means wreath or crown. Stephanos was the name of Saint Stephen, …
