The Physics of Stargates
The Physics of Stargates

Author: Enrico Rodrigo

Publisher: Eridanus Press

Published: 2010

Total Pages: 384

ISBN-13: 0984150005

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An accessible introduction to modern physics that focuses on wormholes and discusses among other topics their structure, stability, dynamics, operation as time machines, utility as portals to parallel universes, and their implications for the distant future of humanity. Read the wormhole FAQ and the bullet point "principles" scattered throughout to quickly absorb the basics of wormhole physics. Go back and read the interstitial material for greater depth. Written by a physicist with years of experience in gently introducing physics to the mathematically challenged, it also covers the history of wormhole physics and delineates the unsolved problems at the forefront of research.

Making Starships and Stargates
Making Starships and Stargates

Author: James F. Woodward

Publisher: Springer Science & Business Media

Published: 2012-12-15

Total Pages: 297

ISBN-13: 1461456231

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To create the exotic materials and technologies needed to make stargates and warp drives is the holy grail of advanced propulsion. A less ambitious, but nonetheless revolutionary, goal is finding a way to accelerate a spaceship without having to lug along a gargantuan reservoir of fuel that you blow out a tailpipe. Tethers and solar sails are conventional realizations of the basic idea. There may now be a way to achieve these lofty objectives. “Making Starships and Stargates” will have three parts. The first will deal with information about the theories of relativity needed to understand the predictions of the effects that make possible the “propulsion” techniques, and an explanation of those techniques. The second will deal with experimental investigations into the feasibility of the predicted effects; that is, do the effects exist and can they be applied to propulsion? The third part of the book – the most speculative – will examine the question: what physics is needed if we are to make wormholes and warp drives? Is such physics plausible? And how might we go about actually building such devices? This book pulls all of that material together from various sources, updates and revises it, and presents it in a coherent form so that those interested will be able to find everything of relevance all in one place.

The Physics of Star Trek
The Physics of Star Trek

Author: Lawrence M. Krauss

Publisher: Basic Books

Published: 2007-08-02

Total Pages: 282

ISBN-13: 0465008631

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How does the Star Trek universe stack up against the real universe? What warps when you're traveling at warp speed? What is the difference between a wormhole and a black hole? Are time loops really possible, and can I kill my grandmother before I am born? Anyone who has ever wondered "could this really happen?" will gain useful insights into the Star Trek universe (and, incidentally, the real world of physics) in this charming and accessible guide. Lawrence M. Krauss boldly goes where Star Trek has gone-and beyond. From Newton to Hawking, from Einstein to Feynman, from Kirk to Picard, Krauss leads readers on a voyage to the world of physics as we now know it and as it might one day be.

Science Wars through the Stargate
Science Wars through the Stargate

Author: Steven Gil

Publisher: Rowman & Littlefield

Published: 2015-10-08

Total Pages: 211

ISBN-13: 1442256206

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The story of an elite team of scientists and soldiers who travel to other worlds through an alien-built portal, Stargate SG-1 gave its viewers a weekly dose of spectacle and high adventure. Over its ten-season run (1997-2007), the series explored the interactions of the scientific and military cultures represented by its characters, as well as the place of science in society. The initial airing of Stargate SG-1 coincided with the “Science Wars,” a highly public clash among scholars and public intellectuals over the nature and value of scientific knowledge. Critics of science argued that it was merely one form of knowledge among many, subject to biases and blind spots imposed by the culture in which it was created. Defenders of science—mostly scientists themselves—contended that it possessed a unique ability to uncover universal truths, and thus was uniquely valuable to society. In Science Wars through the Stargate: Explorations of Science and Society in Stargate SG-1, Steven Gil offers the first in-depth analysis of the series and places it in the context of contemporary debates about the nature of scientific thought. Gil contends that representations of science within SG-1 can be more fully understood through the prism of the Science Wars. Scientific ideas put forth in SG-1 demonstrate how such complex intellectual exchanges and debates have a place in popular culture and can be further understood through these fictional articulations. Although SG-1 serves as the principal case study, the analysis also casts light on the role and position of science in science fiction television more generally. The long-form narrative of Stargate SG-1 enabled it to engage, in sophisticated ways, with many of the questions at issue in the Science Wars. As the author illustrates, the show presented a complex, sophisticated portrait of science and scientists at a time when the scientific enterprise was under intense public scrutiny. Science Wars through the Stargate will be of interest to science fiction scholars and fans of the series, but also to those interested in the public’s evolving understanding of science and its role in society.

Learning PySpark
Learning PySpark

Author: Tomasz Drabas

Publisher: Packt Publishing Ltd

Published: 2017-02-27

Total Pages: 273

ISBN-13: 1786466252

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Build data-intensive applications locally and deploy at scale using the combined powers of Python and Spark 2.0 About This Book Learn why and how you can efficiently use Python to process data and build machine learning models in Apache Spark 2.0 Develop and deploy efficient, scalable real-time Spark solutions Take your understanding of using Spark with Python to the next level with this jump start guide Who This Book Is For If you are a Python developer who wants to learn about the Apache Spark 2.0 ecosystem, this book is for you. A firm understanding of Python is expected to get the best out of the book. Familiarity with Spark would be useful, but is not mandatory. What You Will Learn Learn about Apache Spark and the Spark 2.0 architecture Build and interact with Spark DataFrames using Spark SQL Learn how to solve graph and deep learning problems using GraphFrames and TensorFrames respectively Read, transform, and understand data and use it to train machine learning models Build machine learning models with MLlib and ML Learn how to submit your applications programmatically using spark-submit Deploy locally built applications to a cluster In Detail Apache Spark is an open source framework for efficient cluster computing with a strong interface for data parallelism and fault tolerance. This book will show you how to leverage the power of Python and put it to use in the Spark ecosystem. You will start by getting a firm understanding of the Spark 2.0 architecture and how to set up a Python environment for Spark. You will get familiar with the modules available in PySpark. You will learn how to abstract data with RDDs and DataFrames and understand the streaming capabilities of PySpark. Also, you will get a thorough overview of machine learning capabilities of PySpark using ML and MLlib, graph processing using GraphFrames, and polyglot persistence using Blaze. Finally, you will learn how to deploy your applications to the cloud using the spark-submit command. By the end of this book, you will have established a firm understanding of the Spark Python API and how it can be used to build data-intensive applications. Style and approach This book takes a very comprehensive, step-by-step approach so you understand how the Spark ecosystem can be used with Python to develop efficient, scalable solutions. Every chapter is standalone and written in a very easy-to-understand manner, with a focus on both the hows and the whys of each concept.

The Dark Physics of The Universe
The Dark Physics of The Universe

Author: Burtay Mutlu

Publisher: Burtay Mutlu

Published: 2019-05-05

Total Pages: 164

ISBN-13: 1645704440

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This book uses the knowledge of physics to interpret the events and facts in the Universe from a completely different perspective as philosophically. In a way, this is a philosophy for physic with a different Universe model proposal. It proposes some answers for the mechanism of motion in the perspective of Speed, momentum, relativistic mass, mass existence, inertia, time dilation, length contraction by using Waveform Time due to expansion of the Universe. In this view, you can see the mechanism of time dilation and length contraction in the quantum level under constant speed and acceleration. The book also suggests some explanations for The Time, The Dimension, the 4th and 5th dimensions, The Anti Matter, The Spin, The Bonds, The Chaotic Systems. And the Book gives some answers in the same viewpoint for the impossibility of traveling in Time and reaching Light Speed for the Mass.

Space
Space

Author: Rebecca Smethurst

Publisher: Hachette UK

Published: 2019-09-05

Total Pages: 63

ISBN-13: 1841883832

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'Bite-sized, cutting edge science delivered with enormous enthusiasm - all you need to travel the cosmos' CHRIS LINTOTT 'A lot of astrophysics is packed into this neat little book . . . I guarantee you will come away knowing your dark matter from your supermassive black holes' JIM AL-KHALILI This book is for anyone who wants to easily understand the mind-blowing fundamentals of our extraordinary, expanding universe. Written by Oxford astrophysicist Dr Becky Smethurst and composed of ten captivating, simple essays, it guides you swiftly through the galaxies, explaining the mysteries of black holes, dark matter and what existed before the Big Bang, presenting the evidence as to whether we really are alone, illuminating what we still don't know, and much more besides. If you have big questions about Space, this book will provide you with the answers in an engaging and succinct way.

The Forever War
The Forever War

Author: Joe Haldeman

Publisher: Macmillan

Published: 2009-02-17

Total Pages: 287

ISBN-13: 0312536631

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"Private William Mandella hadn't wanted to go to war against the Taurans ...."--p. [4] of cover.

The Eleventh Gate
The Eleventh Gate

Author: Nancy Kress

Publisher: Baen Books

Published: 2020-05-05

Total Pages: 352

ISBN-13: 1625797680

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NEW SPACE OPERA FROM MULTIPLE NEBULA- AND HUGO-WINNING AUTHOR NANCY KRESS WHAT LIES BEYOND THE ELEVENTH GATE . . . Despite economic and territorial tensions, no one wants the city-states of the Eight Worlds to repeat the Terran Collapse by going to war. But when war accidentally happens, everyone seeks ways to exploit it for gain. The Landry and Peregoy ruling dynasties see opportunities to grab territory, increase profits, and settle old scores. Exploited underclasses use war to fuel rebellion. Ambitious heirs can finally topple their elders’ regimes—or try to. But the unexpected key to either victory or peace lies with two persons uninterested in conquest, profits, or power. Philip Anderson seeks only the transcendent meaning of the physics underlying the universe. Tara Landry, spoiled and defiant youngest granddaughter of dynasty head Rachel Landry, accidentally discovers an eleventh star-jump gate, with a fabulous find on the planet behind it. Her discovery, and Philip’s use of it, alter everything for the Eight Worlds. At the publisher's request, this title is sold without DRM (Digital Rights Management). About Nancy Kress: "Nancy Kress at her very best . . . A first-contact novel like no other."—Greg Bear on Tomorrow's Kin "It's a rare and desirable hybrid: a literary, military, hard-SF novel."—Amazon.com on Probability Moon “Nancy Kress is one of the best science-fiction writers working today."—Kim Stanley Robinson

The Science Fiction Universe and Beyond
The Science Fiction Universe and Beyond

Author: Michael Mallory

Publisher: Rizzoli Universe Promotional Books

Published: 2015-03

Total Pages: 0

ISBN-13: 9780789329271

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Travel where no man has gone before with this decade-by-decade progression of science-fiction classics. From the classic, low-budget space exploration Flash Gordon tales of the Saturday matinee serials, to the slick CGI-realized world of The Matrix, science-fiction films have long been pushing the boundaries of the visually and dramatically fantastic—turning the known world on its head, playing with the laws of physics, and all the while holding their audience spellbound. The Science Fiction Universe . . . and Beyond offers a breadth of knowledge, insight, and passion to a century of close encounters, black holes, time travel, distant planets, impossible quests, nuclear war, futuristic technology, inexplicable forces, spaceships, extraordinary monsters, and subterranean societies. Arranged chronologically, showing the progression of sci-fi over the decades, and delving into interesting back stories and trivia, this volume includes a variety of classic films and television shows, such as The Day the Earth Stood Still (1951), Invasion of the Body Snatchers (1956), The Twilight Zone (1959–1964), Doctor Who (1963–1989), 2001: A Space Odyssey (1968), A Clockwork Orange (1971), Star Wars, Episode IV—A New Hope (1977), Alien (1979), E.T.: The Extra-Terrestrial (1982), Star Trek: The Next Generation (1987–1994), Terminator 2: Judgment Day (1991), Stargate SG-1 (1997–2007), Battlestar Galactica (2004–2009), and many others.