Time Travel

Time Travel

Author: Paul J. Nahin

Publisher: JHU Press

Published: 2011-04-01

Total Pages: 222

ISBN-13: 1421401207

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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.


It's Really About Time

It's Really About Time

Author: John Oliver Ryan

Publisher:

Published: 2019-12-17

Total Pages: 168

ISBN-13: 9781734264302

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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 Science of Time Travel

The Science of Time Travel

Author: Peg Robinson

Publisher: Cavendish Square Publishing, LLC

Published: 2018-07-15

Total Pages: 50

ISBN-13: 1502638037

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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

Author: Marie Noëlle Bourguet

Publisher: Routledge

Published: 2003-08-29

Total Pages: 400

ISBN-13: 1134482892

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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.


Time Machines

Time Machines

Author: Paul J. Nahin

Publisher: Springer Science & Business Media

Published: 2001-04-20

Total Pages: 674

ISBN-13: 9780387985718

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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.


The Art, Science, and Technology of Medieval Travel

The Art, Science, and Technology of Medieval Travel

Author: Robert Odell Bork

Publisher: Ashgate Publishing, Ltd.

Published: 2008

Total Pages: 244

ISBN-13: 9780754663072

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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.


For the Love of Europe

For the Love of Europe

Author: Rick Steves

Publisher: Rick Steves

Published: 2020-07-07

Total Pages: 416

ISBN-13: 1641711302

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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


When Experiments Travel

When Experiments Travel

Author: Adriana Petryna

Publisher: Princeton University Press

Published: 2009-04-27

Total Pages: 271

ISBN-13: 1400830826

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The phenomenal growth of global pharmaceutical sales and the quest for innovation are driving an unprecedented search for human test subjects, particularly in middle- and low-income countries. Our hope for medical progress increasingly depends on the willingness of the world's poor to participate in clinical drug trials. While these experiments often provide those in need with vital and previously unattainable medical resources, the outsourcing and offshoring of trials also create new problems. In this groundbreaking book, anthropologist Adriana Petryna takes us deep into the clinical trials industry as it brings together players separated by vast economic and cultural differences. Moving between corporate and scientific offices in the United States and research and public health sites in Poland and Brazil, When Experiments Travel documents the complex ways that commercial medical science, with all its benefits and risks, is being integrated into local health systems and emerging drug markets. Providing a unique perspective on globalized clinical trials, When Experiments Travel raises central questions: Are such trials exploitative or are they social goods? How are experiments controlled and how is drug safety ensured? And do these experiments help or harm public health in the countries where they are conducted? Empirically rich and theoretically innovative, the book shows that neither the language of coercion nor that of rational choice fully captures the range of situations and value systems at work in medical experiments today. When Experiments Travel challenges conventional understandings of the ethics and politics of transnational science and changes the way we think about global medicine and the new infrastructures of our lives.


How I Learned Soul Travel

How I Learned Soul Travel

Author: Terrill Willson

Publisher:

Published: 1987-10-01

Total Pages: 178

ISBN-13: 9781570430565

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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.