More Light On The Expanding Universe PDF Download
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Author | : Les Hardison |
Publisher | : iUniverse |
Total Pages | : 214 |
Release | : 2016-03-08 |
Genre | : Science |
ISBN | : 1491778598 |
Download More Light on the Expanding Universe Book in PDF, ePub and Kindle
More Light on the Expanding Universe explores the ramifications of the existence of a fourth physical dimension into which the universe is expanding. One of these is the possibility that light travels at infinite speed from the source to any receptor anywhere, rather than at the 300,000 Kilometers per second generally accepted by contemporary physicists. This resolves many of the paradoxes in present-day physics, and simplifies many of the complexities associated with Einsteins special theory of relativity. In More Light on the Expanding Universe, Les Hardison, now retired from a career as a mechanical engineer, reveals decades of pondering the state of physics and develops this alternate premise. This volume continues the presentation begun in its companion work, A New Light on the Expanding Universe. More Light on the Expanding Universe proceeds in a thoughtful and orderly way to draw out the consequences of reconceiving the nature of light. In the course of seventeen chapters, the explication of this revised understanding of light relies both on traditional thought-experiments and on the development and explanation of the equations that physicists typically use to delineate statements of the nature and interaction of matter and energy. The final chapter provides both context and commentary on the journey the author undertook to develop the works statement of the nature of physical reality. This exploration proposes a novel conception of physics and explains the ramifications of asserting that light travels from a source to any detector instantaneously rather than at a finite velocity.
Author | : Charles Keeton |
Publisher | : Rutgers University Press |
Total Pages | : 112 |
Release | : 2014-04-30 |
Genre | : Science |
ISBN | : 0813572126 |
Download A Ray of Light in a Sea of Dark Matter Book in PDF, ePub and Kindle
What’s in the dark? Countless generations have gazed up at the night sky and asked this question—the same question that cosmologists ask themselves as they study the universe. The answer turns out to be surprising and rich. The space between stars is filled with an exotic substance called “dark matter” that exerts gravity but does not emit, absorb, or reflect light. The space between galaxies is rife with “dark energy” that creates a sort of cosmic antigravity causing the expansion of the universe to accelerate. Together, dark matter and dark energy account for 95 percent of the content of the universe. News reporters and science journalists routinely talk about these findings using terms that they assume we have a working knowledge of, but do you really understand how astronomers arrive at their findings or what it all means? Cosmologists face a conundrum: how can we study substances we cannot see, let alone manipulate? A powerful approach is to observe objects whose motion is influenced by gravity. Einstein predicted that gravity can act like a lens to bend light. Today we see hundreds of cases of this—instances where the gravity of a distant galaxy distorts our view of a more distant object, creating multiple images or spectacular arcs on the sky. Gravitational lensing is now a key part of the international quest to understand the invisible substance that surrounds us, penetrates us, and binds the universe together. A Ray of Light in a Sea of Dark Matter offers readers a concise, accessible explanation of how astronomers probe dark matter. Readers quickly gain an understanding of what might be out there, how scientists arrive at their findings, and why this research is important to us. Engaging and insightful, Charles Keeton gives everyone an opportunity to be an active learner and listener in our ever-expanding universe. Watch a video with Charles Keeton: Watch video now. (http://www.youtube.com/watch?v=Uc3byXNS1G0).
Author | : James Teale |
Publisher | : |
Total Pages | : 40 |
Release | : 1868 |
Genre | : Physical sciences |
ISBN | : |
Download Dynamical Theory of the Universe Book in PDF, ePub and Kindle
Author | : Dan Hooper |
Publisher | : Princeton University Press |
Total Pages | : 248 |
Release | : 2019-11-05 |
Genre | : Science |
ISBN | : 0691197008 |
Download At the Edge of Time Book in PDF, ePub and Kindle
A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.
Author | : Jerrold Thacker |
Publisher | : Dog Ear Publishing |
Total Pages | : 262 |
Release | : 2015-08-25 |
Genre | : Science |
ISBN | : 1457539497 |
Download The Path Less Traveled Book in PDF, ePub and Kindle
Since man first began looking at the stars, he’s wondered about their origins and his own. Modern astronomers have explained the beginnings of the universe with the Big Bang Theory, in which all matter erupted from a single explosion billions of years ago. As the universe’s mysteries have deepened, astronomers have introduced an increasing number of concepts which defy understanding, such as an expanding and accelerating universe, galaxies at incredible distances, massive and unexplainable black holes, quasars and bazars with unbelievable distances and energy, dark matter and dark energy which supposedly comprise 96% of the universe but can’t be found, pulsars which defy logic, and many other phenomenon which stretch our imagination. Amateur astronomer Jerrold Thacker calls the Big Bang Theory and its accompanying scientific theories preposterous. Instead, he proposes an alternate explanation for what we observe, based not on the prevailing Doppler Effect and the concept that the universe’s galaxies are receding from our own with increasing velocity but on the “Tired Light” Effect, based on Einstein’s General Theory of Relativity, which shows that gravitational fields in outer space slow light, causing a color shift in light produced by distant objects. This new and totally different view of the universe explores the “Tired Light” Effect on what we observe in the universe. The author dismisses much of what is currently espoused by the astronomical community. Instead, he points to Einstein’s predictions and their integral role in explaining every phenomenon hypothesized by modern astronomers, revealing the wonder of the cosmos without a big bang or expanding universe.
Author | : Neil deGrasse Tyson |
Publisher | : Princeton University Press |
Total Pages | : 248 |
Release | : 2021-09-07 |
Genre | : Science |
ISBN | : 0691223610 |
Download A Brief Welcome to the Universe Book in PDF, ePub and Kindle
A pocket-style edition based on the New York Times bestseller A Brief Welcome to the Universe offers a breathtaking tour of the cosmos, from planets, stars, and galaxies to black holes and time loops. Bestselling authors and acclaimed astrophysicists Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott take readers on an unforgettable journey of exploration to reveal how our universe actually works. Propelling you from our home solar system to the outermost frontiers of space, this book builds your cosmic insight and perspective through a marvelously entertaining narrative. How do stars live and die? What are the prospects of intelligent life elsewhere in the universe? How did the universe begin? Why is it expanding and accelerating? Is our universe alone or part of an infinite multiverse? Exploring these and many other questions, this pocket-friendly book is your passport into the wonders of our evolving cosmos.
Author | : Jo Dunkley |
Publisher | : Harvard University Press |
Total Pages | : 311 |
Release | : 2019-04-08 |
Genre | : Science |
ISBN | : 0674984285 |
Download Our Universe Book in PDF, ePub and Kindle
Jo Dunkley combines her expertise as an astrophysicist with her talents as a writer and teacher to present an elegant introduction to the structure, history, and enduring mysteries of the universe. Among the cutting-edge phenomena discussed are the accelerating expansion of the universe and the possibility that our universe is only one of many.
Author | : Tim Andersen |
Publisher | : |
Total Pages | : 96 |
Release | : 2020-05-04 |
Genre | : |
ISBN | : |
Download The Infinite Universe Book in PDF, ePub and Kindle
This book is for anyone who wants a fresh approach to modern physics. Are you tired of amusing anecdotes about scientists' personal lives and eureka moments? Bored of chronological narratives of scientific progress through the ages? No longer wowed by ideas like string theory? Interested in first principles thinking and what it can do for you? This book is for you. This book is designed to take you step by step through the fundamental principles that underlie the physics of space, time, and matter. It is a how-to guide for building up our universe from first principles. By posing questions and answering them with illustrations and examples, the book shows how we can demonstrate what we know about the universe with simple concepts and thought experiments. With this book, you too can apply first principles to build up your own model of the universe and how it works, one you can take with you, and apply it to other areas of your life such as your job, business, even your relationships. There are no complicated mathematics in this book and I have minimized the amount of jargon. Thus, it is suitable anyone of any educational background from high school on. The book aims to be straightforward about how we get from simple ideas to complex physical theories. So, if you are interested in a new way of looking at the universe and are not afraid to unlearn some of what you have learned, take a look inside.
Author | : Katie Mack |
Publisher | : Simon and Schuster |
Total Pages | : 256 |
Release | : 2021-05-04 |
Genre | : Science |
ISBN | : 1982103558 |
Download The End of Everything Book in PDF, ePub and Kindle
Mack looks at five ways the universe could end, and the lessons each scenario reveals about the most important concepts in cosmology. --From publisher description.
Author | : J. L. Riley |
Publisher | : |
Total Pages | : 227 |
Release | : 1993-12 |
Genre | : |
ISBN | : 9780963684219 |
Download What Matters Book in PDF, ePub and Kindle
This book discusses a provocative new theory of the universe based on recent scientific discoveries that should have a profound difference in the way we understand science & nature. In a true doppler recession, you cannot determine an amount of red shift because the original frequency shifts to another, altogether different frequency, & the original frequency is lost in the frequency shift. Previously, however, we did not understand how time fits into the dynamics of natural events, & we have not considered the dynamics of neutral materials that were previously overlooked. Now we can see that light changes with age as it propagates through time. The longer light has to propagate through time, the more the original frequency becomes displaced downward in the red direction of the light spectrum without shifting frequency. The theory the universe is expanding is based on an apparent red shift of light from most distant heavenly bodies. This cannot be the results of recession because the original frequency is observed to still be the original frequency even though displaced in the light spectrum. We are not seeing an expanding universe. We are seeing light aging over a period of time. To order, send check or money order (include $2 postage/handling) to: No Big Bang, PO Box 940294, Plano, TX 75094-0294.