Time Travel and Warp Drives

Time Travel and Warp Drives

Author: Allen Everett

Publisher: University of Chicago Press

Published: 2012

Total Pages: 282

ISBN-13: 0226224988

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Presents the current understanding of the nature of time and space, and an approachable explanation of Einstein's theory of special relativity; then goes on to connect these to possible time travel along with the accompanying paradoxes involved.


Space at the Speed of Light

Space at the Speed of Light

Author: Dr. Becky Smethurst

Publisher: Ten Speed Press

Published: 2020-06-02

Total Pages: 146

ISBN-13: 1984858696

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From the big bang to black holes, this fast-paced illustrated tour of time and space for the astro-curious unlocks the science of the stars to reveal fascinating theories, surprising discoveries, and ongoing mysteries in modern astronomy and astrophysics. Before the big bang, time, space, and matter didn't exist. In the 14 billion years since, scientists have pointed their telescopes upward, peering outward in space and backward in time, developing and refining theories to explain the weird and wonderful phenomena they observed. Through these observations, we now understand concepts like the size of the universe (still expanding), the distance to the next-nearest star from earth (Alpha Centauri, 26 trillion miles) and what drives the formation of elements (nuclear fusion), planets and galaxies (gravity), and black holes (gravitational collapse). But are these cosmological questions definitively answered or is there more to discover? Oxford University astrophysicist and popular YouTube personality Dr. Becky Smethurst presents everything you need to know about the universe in ten accessible and engagingly illustrated lessons. In Space at the Speed of Light: The History of 14 Billion Years for People Short on Time, she guides you through fundamental questions, both answered and unanswered, posed by space scientists. Why does gravity matter? How do we know the big bang happened? What is dark matter? Do aliens exist? Why is the sky dark at night? If you have ever looked up at night and wondered how it all works, you will find answers--and many more questions--in this pocket-sized tour of the universe!


Five Photons

Five Photons

Author: James Geach

Publisher: Reaktion Books

Published: 2020-09-03

Total Pages: 185

ISBN-13: 1789140218

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Have you ever wondered what is the most distant source of light we can see, or how a star shines? Did you know that black holes can blaze like cosmic beacons across intergalactic space, and that ancient radio waves might herald the ignition of the very first stars? Have you ever thought about what light really is? Five Photons explains what we know about the universe through five different journeys of light across space and time. They are tales of quantum physics and general relativity, stars and black holes, dark matter and dark energy. Let yourself be swept away on a journey of discovery towards a deeper understanding of the cosmos.


Air & Light & Time & Space

Air & Light & Time & Space

Author: Helen Sword

Publisher: Harvard University Press

Published: 2017-04-17

Total Pages: 279

ISBN-13: 0674977637

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From the author of Stylish Academic Writing comes an essential new guide for writers aspiring to become more productive and take greater pleasure in their craft. Helen Sword interviewed one hundred academics worldwide about their writing background and practices. Relatively few were trained as writers, she found, and yet all have developed strategies to thrive in their publish-or-perish environment. So how do these successful academics write, and where do they find the “air and light and time and space,” in the words of poet Charles Bukowski, to get their writing done? What are their formative experiences, their daily routines, their habits of mind? How do they summon up the courage to take intellectual risks and the resilience to deal with rejection? Sword identifies four cornerstones that anchor any successful writing practice: Behavioral habits of discipline and persistence; Artisanal habits of craftsmanship and care; Social habits of collegiality and collaboration; and Emotional habits of positivity and pleasure. Building on this “BASE,” she illuminates the emotional complexity of the writing process and exposes the lack of writing support typically available to early-career academics. She also lays to rest the myth that academics must produce safe, conventional prose or risk professional failure. The successful writers profiled here tell stories of intellectual passions indulged, disciplinary conventions subverted, and risk-taking rewarded. Grounded in empirical research and focused on sustainable change, Air & Light & Time & Space offers a customizable blueprint for refreshing personal habits and creating a collegial environment where all writers can flourish.


Art & Physics

Art & Physics

Author: Leonard Shlain

Publisher: William Morrow Paperbacks

Published: 2007-02-27

Total Pages: 0

ISBN-13: 9780061227974

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Art interprets the visible world. Physics charts its unseen workings. The two realms seem completely opposed. But consider that both strive to reveal truths for which there are no words––with physicists using the language of mathematics and artists using visual images. In Art & Physics, Leonard Shlain tracks their breakthroughs side by side throughout history to reveal an astonishing correlation of visions. From the classical Greek sculptors to Andy Warhol and Jasper Johns, and from Aristotle to Einstein, artists have foreshadowed the discoveries of scientists, such as when Monet and Cezanne intuited the coming upheaval in physics that Einstein would initiate. In this lively and colorful narrative, Leonard Shlain explores how artistic breakthroughs could have prefigured the visionary insights of physicists on so many occasions throughout history. Provicative and original, Art & Physics is a seamless integration of the romance of art and the drama of science––and an exhilarating history of ideas.


A Traveler's Guide to Spacetime

A Traveler's Guide to Spacetime

Author: Thomas Andrew Moore

Publisher: McGraw-Hill Science, Engineering & Mathematics

Published: 1995

Total Pages: 248

ISBN-13:

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Presents a supplement providing an introduction to topics in special relativity. This work is intended for a general physics class, or advanced course in special relativity.


Time Travel in Einstein's Universe

Time Travel in Einstein's Universe

Author: J. Richard Gott

Publisher: HMH

Published: 2015-08-25

Total Pages: 307

ISBN-13: 0547526571

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A Princeton astrophysicist explores whether journeying to the past or future is scientifically possible in this “intriguing” volume (Neil deGrasse Tyson). It was H. G. Wells who coined the term “time machine”—but the concept of time travel, both forward and backward, has always provoked fascination and yearning. It has mostly been dismissed as an impossibility in the world of physics; yet theories posited by Einstein, and advanced by scientists including Stephen Hawking and Kip Thorne, suggest that the phenomenon could actually occur. Building on these ideas, J. Richard Gott, a professor who has written on the subject for Scientific American, Time, and other publications, describes how travel to the future is not only possible but has already happened—and contemplates whether travel to the past is also conceivable. This look at the surprising facts behind the science fiction of time travel “deserves the attention of anyone wanting wider intellectual horizons” (Booklist). “Impressively clear language. Practical tips for chrononauts on their options for travel and the contingencies to prepare for make everything sound bizarrely plausible. Gott clearly enjoys his subject and his excitement and humor are contagious; this book is a delight to read.” —Publishers Weekly


Fine-Tuning in the Physical Universe

Fine-Tuning in the Physical Universe

Author: David Sloan

Publisher: Cambridge University Press

Published: 2020-10-29

Total Pages: 571

ISBN-13: 1108484549

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An overview of fine-tuning arguments in physics, for students and researchers in physics and philosophy.


The Direction of Time

The Direction of Time

Author: Hans Reichenbach

Publisher: Courier Corporation

Published: 2012-10-10

Total Pages: 303

ISBN-13: 0486137252

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Distinguished physicist examines emotive significance of time, time order of mechanics, time direction of thermodynamics and microstatistics, time direction of macrostatistics, time of quantum physics, more. 1971 edition.