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We Have No Idea

We Have No Idea
Author: Jorge Cham
Publisher: Penguin
Total Pages: 369
Release: 2018-05-08
Genre: Science
ISBN: 0735211523
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Prepare to learn everything we still don’t know about our strange and mysterious universe Humanity's understanding of the physical world is full of gaps. Not tiny little gaps you can safely ignore —there are huge yawning voids in our basic notions of how the world works. PHD Comics creator Jorge Cham and particle physicist Daniel Whiteson have teamed up to explore everything we don't know about the universe: the enormous holes in our knowledge of the cosmos. Armed with their popular infographics, cartoons, and unusually entertaining and lucid explanations of science, they give us the best answers currently available for a lot of questions that are still perplexing scientists, including: * Why does the universe have a speed limit? * Why aren't we all made of antimatter? * What (or who) is attacking Earth with tiny, superfast particles? * What is dark matter, and why does it keep ignoring us? It turns out the universe is full of weird things that don't make any sense. But Cham and Whiteson make a compelling case that the questions we can't answer are as interesting as the ones we can. This fully illustrated introduction to the biggest mysteries in physics also helpfully demystifies many complicated things we do know about, from quarks and neutrinos to gravitational waves and exploding black holes. With equal doses of humor and delight, Cham and Whiteson invite us to see the universe as a possibly boundless expanse of uncharted territory that's still ours to explore.

The Unknown Universe

The Unknown Universe
Author: Stuart Clark
Publisher:
Total Pages: 0
Release: 2017-07-11
Genre: Cosmology
ISBN: 9781681774466
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On March 21, 2013, the European Space Agency released a map of the afterglow of the Big Bang. Taking in 440 sextillion kilometres of space and 13.8 billion years of time, it is physically impossible to make a better map: we will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology, on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct. The map contains anomalies that challenge our understanding of the universe. It will force us to revisit what is known and what is unknown, to construct a new model of our universe. This is the first book to address what will be an epoch-defining scientific paradigm shift. Stuart Clark will ask if Newton's famous laws of gravity need to be rewritten; if dark matter and dark energy are just celestial phantoms? Can we ever know what happened before the Big Bang? What's at the bottom of a black hole? Are there universes beyond our own? Does time exist? Are the once immutable laws of physics changing?

A Journey Through The Universe:

A Journey Through The Universe:
Author: New Scientist
Publisher: Nicholas Brealey
Total Pages: 204
Release: 2018-08-07
Genre: Science
ISBN: 1473670454
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There's a whole universe out there ... and this book is your journey into space. Imagine you had a spacecraft capable of travelling through interstellar space. You climb in, blast into orbit, fly out of the solar system and keep going. Where do you end up, and what do you see along the way? The answer is: mostly nothing. Space is astonishingly, mind-blowingly empty. As you travel through the void between galaxies your spaceship encounters nothing more exciting than the odd hydrogen molecule. But when it does come across something more exotic: wow! First and most obviously, stars and planets. Some are familiar from our own backyard: yellow suns, rocky planets like Mars, gas and ice giants like Jupiter and Neptune. But there are many more: giant stars, red and white dwarfs, super-earths and hot Jupiters. Elsewhere are swirling clouds of dust giving birth to stars, and infinitely dense regions of space-time called black holes. These clump together in the star clusters we call galaxies, and the clusters of galaxies we call... galaxy clusters. And that is just the start. As we travel further we encounter ever more weird, wonderful and dangerous entities: supernovas, supermassive black holes, quasars, pulsars, neutron stars, black dwarfs, quark stars, gamma ray bursts and cosmic strings. A Journey Through The Universe is a grand tour of the most amazing celestial objects and how they fit together to build the cosmos. As for the end of the journey - nobody knows. But getting there will be fun.

Frequently Asked Questions about the Universe

Frequently Asked Questions about the Universe
Author: Jorge Cham
Publisher: Penguin
Total Pages: 337
Release: 2021-11-02
Genre: Science
ISBN: 0593189310
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"Delightful, funny, and yet rigorous and intelligent: only Jorge and Daniel can reach this exquisite balance." —Carlo Rovelli, author of Seven Brief Lessons on Physics and Helgoland You’ve got questions: about space, time, gravity, and the odds of meeting your older self inside a wormhole. All the answers you need are right here. As a species, we may not agree on much, but one thing brings us all together: a need to know. We all wonder, and deep down we all have the same big questions. Why can’t I travel back in time? Where did the universe come from? What’s inside a black hole? Can I rearrange the particles in my cat and turn it into a dog? Researcher-turned-cartoonist Jorge Cham and physics professor Daniel Whiteson are experts at explaining science in ways we can all understand, in their books and on their popular podcast, Daniel and Jorge Explain the Universe. With their signature blend of humor and oh-now-I-get-it clarity, Jorge and Daniel offer short, accessible, and lighthearted answers to some of the most common, most outrageous, and most profound questions about the universe they’ve received. This witty, entertaining, and fully illustrated book is an essential troubleshooting guide for the perplexing aspects of reality, big and small, from the invisible particles that make up your body to the identical version of you currently reading this exact sentence in the corner of some other galaxy. If the universe came with an FAQ, this would be it.

Edge of the Universe

Edge of the Universe
Author: Paul Halpern
Publisher: Turner Publishing Company
Total Pages: 228
Release: 2012-08-10
Genre: Science
ISBN: 111823460X
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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

Sizing Up the Universe

Sizing Up the Universe
Author: J. Richard Gott
Publisher: National Geographic Books
Total Pages: 244
Release: 2011
Genre: Nature
ISBN: 1426206518
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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.

Knowing the Unknown - II: Mysteries of the Universe Past, Present, and Future

Knowing the Unknown - II: Mysteries of the Universe Past, Present, and Future
Author: Manohar Lal Ph. D.
Publisher:
Total Pages: 304
Release: 2011-03
Genre: Science
ISBN: 9780982680919
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KNOWING THE UNKNOWN - II Mysteries of the Universe Past, Present, and Future In this second book in the series on Knowing the Unknown: Mysteries of the Universe - Past, Present, and Future, we address the question, 'Where am I?' Dr. Lal takes the readers on an exciting journey that unfolds a panoramic view of science and the Universe. An interesting feature of this book is that it explains most of the ideas in simple terms, as we search for the ultimate truth about: * Science and the Unanswered Questions * Space, Time, Matter, and Energy * Origin and Evolution of Universe * Frontiers and Future of Science * Top Ten Mysteries of Science The book provides a unique perspective on the origin, evolution, current frontiers, and future of science. Our journey starts when man first appears on this planet. We see how science and religion originate. As the journey continues, we cross various milestones in science. Newton explains motion and gravity; Maxwell explains electromagnetism and light waves; Einstein gives the world his theories of relativity, changing the notions of time, space, and gravity. Planck defines the quanta of energy, and Schrodinger introduces quantum mechanics. Then, we visit the entire Universe - its origin, evolution, stars, galaxies, and black holes. During the journey, we come across the unsolved mysteries of science. We discover several questions that remain unanswered. We discuss them, and prepare a list of the top ten mysteries of science. Towards the end of our journey, we summarize the essence of science, and visit its frontiers. We also make predictions, and get a glimpse of the future of science and of the exciting discoveries that lie ahead. As we complete the journey, we search for the ultimate answer. While searching for the ultimate truth, we highlight and inject some fresh ideas concerning the top ten mysteries of science. This book is meant for readers with some interest in science. The book inspires readers and heighten their scientific interest in science. It should motivate and encourage young scientists to unfold the remaining mysteries of science. After reading the book, the readers would come to appreciate the beauty and elegance of science.The book can also serve as a textbook on the history of science.

A Different Universe

A Different Universe
Author: Robert B Laughlin
Publisher: Basic Books
Total Pages: 274
Release: 2008-07-31
Genre: Science
ISBN: 0786722185
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A Nobel-winning physicist argues that fundamental physical laws are found not in the world of atoms, but in the macroscopic world around us In this age of superstring theories and Big Bang cosmology, we're used to thinking of the unknown as impossibly distant from our everyday lives. But in A Different Universe, Nobel Laureate Robert Laughlin argues that the scientific frontier is right under our fingers. Instead of looking for ultimate theories, Laughlin considers the world of emergent properties-meaning the properties, such as the hardness and shape of a crystal, that result from the organization of large numbers of atoms. Laughlin shows us how the most fundamental laws of physics are in fact emergent. A Different Universe is a truly mind-bending book that shows us why everything we think about fundamental physical laws needs to change.

The Creation of the Universe

The Creation of the Universe
Author: George Gamow
Publisher: Courier Corporation
Total Pages: 178
Release: 2012-08-02
Genre: Science
ISBN: 0486165485
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Lively and authoritative, this survey by a renowned physicist explains the formation of the galaxies and defines the concept of an ever-expanding universe in simple terms. 1961 edition. 40 figures.

Three Steps to the Universe

Three Steps to the Universe
Author: David Garfinkle
Publisher: University of Chicago Press
Total Pages: 274
Release: 2009-05-15
Genre: Science
ISBN: 0226283496
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If scientists can’t touch the Sun, how do they know what it’s made of? And if we can’t see black holes, how can we be confident they exist? Gravitational physicist David Garfinkle and his brother, science fiction writer Richard Garfinkle, tackle these questions and more in Three Steps to the Universe, a tour through some of the most complex phenomena in the cosmos and an accessible exploration of how scientists acquire knowledge about the universe through observation, indirect detection, and theory. The authors begin by inviting readers to step away from the Earth and reconsider our Sun. What we can directly observe of this star is limited to its surface, but with the advent of telescopes and spectroscopy, scientists know more than ever about its physical characteristics, origins, and projected lifetime. From the Sun, the authors journey further out into space to explore black holes. The Garfinkle brothers explain that our understanding of these astronomical oddities began in theory, and growing mathematical and physical evidence has unexpectedly supported it. From black holes, the authors lead us further into the unknown, to the dark matter and energy that pervade our universe, where science teeters on the edge of theory and discovery. Returning from the depths of space, the final section of the book brings the reader back down to Earth for a final look at the practice of science, ending with a practical guide to discerning real science from pseudoscience among the cacophony of print and online scientific sources. Three Steps to the Universe will reward anyone interested in learning more about the universe around us and shows how scientists uncover its mysteries.