Time Travel

Time Travel PDF Author: Paul J. Nahin
Publisher: JHU Press
ISBN: 1421401207
Category : Literary Criticism
Languages : en
Pages : 222

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Book Description
From H.G. Wells to Isaac Asimov to Ursula K. Le Guin, time travel has long been a favorite topic and plot device in tales of science fiction and fantasy. But as any true SF fan knows, astounding stories about traversing alternate universes and swimming the tides of time demand plausible science. That’s just what Paul J. Nahin’s guide provides. An engineer, physicist, and published science fiction writer, Nahin is uniquely qualified to explain the ins and outs of how to spin such complex theories as worm holes, singularity, and relativity into scientifically sound fiction. First published in 1997, this fast-paced book discusses the common and not-so-common time-travel devices science fiction writers have used over the years, assesses which would theoretically work and which would not, and provides scientific insight inventive authors can use to find their own way forward or backward in time. From hyperspace and faster-than-light travel to causal loops and the uncertainty principle and beyond, Nahin’s equation-free romp across time will help writers send their characters to the past or future in an entertaining, logical, and scientific way. If you ever wanted to set up the latest and greatest grandfather paradox—or just wanted to know if the time-bending events in the latest pulp you read could ever happen—then this book is for you.

Time Travel

Time Travel PDF Author: Paul J. Nahin
Publisher: JHU Press
ISBN: 1421401207
Category : Literary Criticism
Languages : en
Pages : 222

Get Book Here

Book Description
From H.G. Wells to Isaac Asimov to Ursula K. Le Guin, time travel has long been a favorite topic and plot device in tales of science fiction and fantasy. But as any true SF fan knows, astounding stories about traversing alternate universes and swimming the tides of time demand plausible science. That’s just what Paul J. Nahin’s guide provides. An engineer, physicist, and published science fiction writer, Nahin is uniquely qualified to explain the ins and outs of how to spin such complex theories as worm holes, singularity, and relativity into scientifically sound fiction. First published in 1997, this fast-paced book discusses the common and not-so-common time-travel devices science fiction writers have used over the years, assesses which would theoretically work and which would not, and provides scientific insight inventive authors can use to find their own way forward or backward in time. From hyperspace and faster-than-light travel to causal loops and the uncertainty principle and beyond, Nahin’s equation-free romp across time will help writers send their characters to the past or future in an entertaining, logical, and scientific way. If you ever wanted to set up the latest and greatest grandfather paradox—or just wanted to know if the time-bending events in the latest pulp you read could ever happen—then this book is for you.

The Science of Time Travel

The Science of Time Travel PDF Author: Peg Robinson
Publisher: Cavendish Square Publishing, LLC
ISBN: 1502638029
Category : Juvenile Nonfiction
Languages : en
Pages : 50

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Book Description
The idea of time travel is one that never gets old. It has enthralled the imaginative, the serious, and the scientific for centuries. Your readers will learn the science behind the fantasy of time travel, the theories behind such an ability, and the inventions that are trying to get us to the past, and beyond.

Instruments, Travel and Science

Instruments, Travel and Science PDF Author: Marie Noëlle Bourguet
Publisher: Routledge
ISBN: 1134482892
Category : History
Languages : en
Pages : 400

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Book Description
We are now accustomed to conceive of science as an instrumental activity, producing numbers, measurements and graphs by means of sophisticated devices. This book investigates the historical process that gave rise to this instrumental culture. The contributors trace the displacement of instruments across the globe, the spread of practices or precision and the circulation and appropriation of skills and knowledge. Through comparative and contextual approaches, the volume confronts the tension between the local and the global, examining the process of the universalization of science. Bringing together case studies ranging from the seventeenth to the twentieth centuries, contributors discuss French, German and British initiatives, as well as the knowledge and techniques of travellers in countries such as India, Africa, South East Asia and the Americas. Students and researchers interested in the history of science in both Western and non-Western cultures will find this book a valuable and thought-provoking read.

It's Really About Time

It's Really About Time PDF Author: John Oliver Ryan
Publisher:
ISBN: 9781734264302
Category : Science
Languages : en
Pages : 168

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Book Description
Its' Really About Time provides a clear and complete explanation of why it will someday be possible to travel years, decades or even centuries in the future, a direct consequence of Einstein's Special Theory of Relativity. The book is aimed at intellectually curious people and requires no previous science or mathematics training.

The Art, Science, and Technology of Medieval Travel

The Art, Science, and Technology of Medieval Travel PDF Author: Robert Odell Bork
Publisher: Ashgate Publishing, Ltd.
ISBN: 9780754663072
Category : History
Languages : en
Pages : 244

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Book Description
This sixth volume in the AVISTA series considers medieval travel from a variety of interdisciplinary perspectives, placing the physical practice of transportation in the larger context of medieval thought about the world and its meaning. The papers included cover vehicle design and logistical management, the practicalities of how travellers oriented themselves, and the symbolism of the landscapes and maps created in the Middle Ages.

Time Machines

Time Machines PDF Author: Paul J. Nahin
Publisher: Springer Science & Business Media
ISBN: 9780387985718
Category : Science
Languages : en
Pages : 674

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Book Description
This book explores the idea of time travel from the first account in English literature to the latest theories of physicists such as Kip Thorne and Igor Novikov. This very readable work covers a variety of topics including: the history of time travel in fiction; the fundamental scientific concepts of time, spacetime, and the fourth dimension; the speculations of Einstein, Richard Feynman, Kurt Goedel, and others; time travel paradoxes, and much more.

Let's Time Travel!

Let's Time Travel! PDF Author: Chris Ferrie
Publisher: Everyday Science Academy
ISBN: 9781492680635
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description


Mapping the Travel Behavior Genome

Mapping the Travel Behavior Genome PDF Author: Konstadinos G. Goulias
Publisher:
ISBN: 0128173408
Category :
Languages : en
Pages : 734

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Book Description
Mapping the Travel Behavior Genome covers the latest research on the biological, motivational, cognitive, situational, and dispositional factors that drive activity-travel behavior. Organized into three sections, Retrospective and Prospective Survey of Travel Behavior Research, New Research Methods and Findings, and Future Research, the chapters of this book provide evidence of progress made in the most recent years in four dimensions of the travel behavior genome. These dimensions are Substantive Problems, Theoretical and Conceptual Frameworks, Behavioral Measurement, and Behavioral Analysis. Including the movement of goods as well as the movement of people, the book shows how traveler values, norms, attitudes, perceptions, emotions, feelings, and constraints lead to observed behavior; how to design efficient infrastructure and services to meet tomorrow's needs for accessibility and mobility; how to assess equity and distributional justice; and how to assess and implement policies for improving sustainability and quality of life. Mapping the Travel Behavior Genome examines the paradigm shift toward more dynamic, user-centric, demand-responsive transport services, including the "sharing economy," mobility as a service, automation, and robotics. This volume provides research directions to answer behavioral questions emerging from these upheavals. Offers a wide variety of approaches from leading travel behavior researchers from around the world Provides a complete map of the methods, skills, and knowledge needed to work in travel behavior Describes the state of the art in travel behavior research, providing key directions for future research

How I Learned Soul Travel

How I Learned Soul Travel PDF Author: Terrill Willson
Publisher:
ISBN: 9781570430565
Category :
Languages : en
Pages : 178

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Book Description
Most engrossing account of out-of-body experiences since Monroe's Journeys Out of the Body. Detailed instructions to launch you on your own spiritual adventures.

For the Love of Europe

For the Love of Europe PDF Author: Rick Steves
Publisher: Rick Steves
ISBN: 1641711302
Category : Travel
Languages : en
Pages : 416

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Book Description
After 40+ years of writing about Europe, Rick Steves has gathered 100 of his favorite memories together into one inspiring, award-winning collection: For the Love of Europe: My Favorite Places, People, and Stories. Join Rick as he's swept away by a fado singer in Lisbon, learns the dangers of falling in love with a gondolier in Venice, and savors a cheese course in the Loire Valley. Contemplate the mysteries of centuries-old stone circles in England, dangle from a cliff in the Swiss Alps, and hear a French farmer's defense of foie gras. With a brand-new, original introduction from Rick reflecting on his decades of travel, For the Love of Europe features 100 of the best stories published throughout his career. Covering his adventures through England, France, Germany, Ireland, Italy, the Netherlands, Spain, and more, these are stories only Rick Steves could tell. Wry, personal, and full of Rick's signature humor, For the Love of Europe is a fond and inspirational look at a lifetime of travel. Winner of the 2022 Society of American Travel Writers' Lowell Thomas Travel Journalism Award: Best Travel Book, Silver