Begin Adventure How To Break The Light Barrier By Ad 2079 Third Edition

Author : Homer B. Tilton
Publisher : Infinite Study
ISBN 13 : 1599731096
Total Pages : 147 pages
Book Rating : 4.94/5 ( download)

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Download or read book Begin Adventure / How to Break the Light Barrier by A.D. 2079 (third edition) written by Homer B. Tilton and published by Infinite Study. This book was released on 2010 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1905 Einstein found from relativity that there is an absolute lightbarrier. He reiterated his ¿finden¿ in 1916, writing, ¿¿We conclude that in thetheory of relativity the velocity c plays the part of limiting velocity, which canneither be reached nor exceeded by any real body.¿ Poincaré and Lorentz didnot share Einstein¿s view of relativity in that regard. Nor, later, did Fermi andTeller it seems. There were others who hesitated to come forward. Then in a1921 lecture and a 1922 look, ¿sidelights on Relativity,¿ Einstein wrote (pp. 35-6), ¿Poincaré is right. The idea of the measuring-rod and the idea of the clockco-ordinated with it in the theory of relativity do not find their exactcorrespondence in the real world.¿Thus the light barrier was questioned by the same man who erected it, andthe last theoretical obstacle to practical star travel was mortally wounded butfew noticed. There is still a conditional light barrier, but no longer one that isimpenetrable. It became clear that the second postulate of special relativity doesnot equate to an absolute light barrier as many continue to believe even to thisday; some highly-regarded scientists continue to subscribe to this faulty logic:¿I believe that special relativity is correct and consequently exceeding thespeed of light [by] (just accelerating more and more) is impossible,¿¿Don Lincoln, Fermilab, email dated 3 Feb. 2005.Such statements reflect a misunderstanding of the second postulate. The key isthat the second postulate applies to photons but not to rocketships; rocketshipsare not macrophotons as Sachs pointed out.In the September 1971 issue of the journal ¿Physics Today¿ MendelSachs wrote about Einstein¿s 1921-22 ¿change of mind¿ as he referred to it,again in 1985, 1993 and at other times; but Sachs¿ writings were scorned byother scientists. It was as if others wanted there to be a truly impenetrable lightbarrier perhaps because it seemed to hold open the exciting promise of timetravel. The first author became aware of Sachs¿ writings in 2004 and the twoexchanged views for a time as reported here.This book presents a hard-science case for practical star travel. The firstsix chapters lay it all out in a logical and factual manner consistent with thetheory of relativity. Chapters 7 & 8 outline a ¿Grand Experiment¿ designed toprobe the light barrier. Chapters 7-9 give future-fiction accounts of possiblescenarios of Humanity¿s first hesitant steps to the stars. Chapter 10 presents aseparate argument questioning the idea of an absolute light barrier.

Author : Homer B. Tilton
Publisher :
ISBN 13 : 9781461913580
Total Pages : 147 pages
Book Rating : 4.86/5 ( download)

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Download or read book Begin the Adventure written by Homer B. Tilton and published by . This book was released on 2014-05-14 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Rebecca Robbins Raines
Publisher : Government Printing Office
ISBN 13 : 9780160872815
Total Pages : 488 pages
Book Rating : 4.12/5 ( download)

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Download or read book Getting the message through: A Branch History of the U.S. Army Signal Corps written by Rebecca Robbins Raines and published by Government Printing Office. This book was released on 1996 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Getting the Message Through, the companion volume to Rebecca Robbins Raines' Signal Corps, traces the evolution of the corps from the appointment of the first signal officer on the eve of the Civil War, through its stages of growth and change, to its service in Operation DESERT SHIELD/DESERT STORM. Raines highlights not only the increasingly specialized nature of warfare and the rise of sophisticated communications technology, but also such diverse missions as weather reporting and military aviation. Information dominance in the form of superior communications is considered to be sine qua non to modern warfare. As Raines ably shows, the Signal Corps--once considered by some Army officers to be of little or no military value--and the communications it provides have become integral to all aspects of military operations on modern digitized battlefields. The volume is an invaluable reference source for anyone interested in the institutional history of the branch.

Author : Boy Scouts of America
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.45/5 ( download)

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Download or read book Cub Scout Leader How-to Book written by Boy Scouts of America and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Florian Armas
Publisher : Farmas
ISBN 13 : 9780993977299
Total Pages : 470 pages
Book Rating : 4.94/5 ( download)

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Download or read book Revenant - An Epic Fantasy Adventure written by Florian Armas and published by Farmas. This book was released on 2021-05-09 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Wanderers could see the future: civil war, destruction and death. They could not change it. In the remnants of a lost empire, the hordes of the Serpent, a newborn god thirsting for blood, are gathering to invade the realm with their dark magic. Dochia, the Wanderer, infiltrates the clergy in the Sanctuary and becomes the newest priest of the Serpent; she needs to close the Sanctuary before the nomad invasion starts. Aliana, a young, powerful Wanderer, arrives to help Dochia. Codrin, the King and Seer of Frankis, is badly wounded after the battle with the nomads. The Circle and the Wanderers join ranks to unify Frankis, Litvonia and Silvania without him. There is a hard pressure on Queen Saliné, who is left alone; two foreign armies have crossed the border into Frankis. A compromise involving the unification of Frankis and Litvonia is found, but there will come a day when decisions made - and those not made - may be regretted. Revenant is by turns taut medieval fantasy and touching love story, an irresistible read.

Author : Greg Egan
Publisher : Greg Egan
ISBN 13 : 192224001X
Total Pages : 275 pages
Book Rating : 4.19/5 ( download)

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Download or read book Permutation City written by Greg Egan and published by Greg Egan. This book was released on 1994-04-26 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paul Durham keeps making Copies of himself: software simulations of his own brain and body which can be run in virtual reality, albeit seventeen times more slowly than real time. He wants them to be his guinea pigs for a set of experiments about the nature of artificial intelligence, time, and causality, but they keep changing their mind and baling out on him, shutting themselves down. Maria Deluca is an Autoverse addict; she’s unemployed and running out of money, but she can’t stop wasting her time playing around with the cellular automaton known as the Autoverse, a virtual world that follows a simple set of mathematical rules as its “laws of physics”. Paul makes Maria a very strange offer: he asks her to design a seed for an entire virtual biosphere able to exist inside the Autoverse, modelled right down to the molecular level. The job will pay well, and will allow her to indulge her obsession. There has to be a catch, though, because such a seed would be useless without a simulation of the Autoverse large enough to allow the resulting biosphere to grow and flourish — a feat far beyond the capacity of all the computers in the world.

Author : Julia Durango
Publisher : HarperCollins
ISBN 13 : 0062314025
Total Pages : 272 pages
Book Rating : 4.24/5 ( download)

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Download or read book The Leveller written by Julia Durango and published by HarperCollins. This book was released on 2015-06-23 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gamers and action fans of all types will dive straight into the MEEP, a virtual-reality gaming world, thanks to Julia Durango's cinematic storytelling. A touch of romance, constant twists, and a vivid, multidimensional journey through a tricked-out virtual city will keep readers flying through to the breathtaking end. Nixy Bauer is used to her classmates being very, very unhappy to see her. After all, she's a bounty hunter in a virtual-reality gaming world—and she's frequently hired by irritated parents to pull kids out of the mazelike MEEP universe. But when the game's billionaire developer loses track of his own son in the MEEP, Nixy is in for the biggest challenge of her bounty-hunting career. Wyn Salvador isn't some lazy kid looking to escape his homework: Wyn does not want to be found. And he's left behind a suicide note. Nixy takes the job but quickly discovers that Wyn's not hiding—he's being held inside the game against his will. But who is holding him captive, and why? Nixy and Wyn attempt to fight their way out of a mind game unlike any they've encountered, and the battle brings them closer than either could have imagined. But when the whole world is virtual, how can Nixy possibly know if her feelings are real?

Author : K. F. Long
Publisher : Springer Science & Business Media
ISBN 13 : 1461406072
Total Pages : 379 pages
Book Rating : 4.75/5 ( download)

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Download or read book Deep Space Propulsion written by K. F. Long and published by Springer Science & Business Media. This book was released on 2011-11-25 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technology of the next few decades could possibly allow us to explore with robotic probes the closest stars outside our Solar System, and maybe even observe some of the recently discovered planets circling these stars. This book looks at the reasons for exploring our stellar neighbors and at the technologies we are developing to build space probes that can traverse the enormous distances between the stars. In order to reach the nearest stars, we must first develop a propulsion technology that would take our robotic probes there in a reasonable time. Such propulsion technology has radically different requirements from conventional chemical rockets, because of the enormous distances that must be crossed. Surprisingly, many propulsion schemes for interstellar travel have been suggested and await only practical engineering solutions and the political will to make them a reality. This is a result of the tremendous advances in astrophysics that have been made in recent decades and the perseverance and imagination of tenacious theoretical physicists. This book explores these different propulsion schemes – all based on current physics – and the challenges they present to physicists, engineers, and space exploration entrepreneurs. This book will be helpful to anyone who really wants to understand the principles behind and likely future course of interstellar travel and who wants to recognizes the distinctions between pure fantasy (such as Star Trek’s ‘warp drive’) and methods that are grounded in real physics and offer practical technological solutions for exploring the stars in the decades to come.

Author :
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.66/5 ( download)

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Download or read book The Tale of Beowulf, Sometime King of the Folk of the Weder Geats written by and published by . This book was released on 1898 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : H. G. Wells
Publisher : Read Books Ltd
ISBN 13 : 1473345529
Total Pages : 492 pages
Book Rating : 4.22/5 ( download)

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Download or read book The Shape of Things to Come written by H. G. Wells and published by Read Books Ltd. This book was released on 2016-09-14 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1933, "The Shape of Things to Come" is science fiction novel written by H. G. Wells. Within it, world events between 1933 and 2106 are speculated with a single superstate representing the solution to all humanity's problems. A classic example of Wellsian prophesy, this volume is highly recommended for fans of his work and of the science fiction genre. Herbert George Wells (1866 - 1946) was a prolific English writer who wrote in a variety of genres, including the novel, politics, history, and social commentary. Today, he is perhaps best remembered for his contributions to the science fiction genre thanks to such novels as "The Time Machine" (1895), "The Invisible Man" (1897), and "The War of the Worlds" (1898). Many vintage books such as this are becoming increasingly scarce and expensive. We are republishing this book now in an affordable, modern, high-quality edition complete with a specially commissioned new biography of the author.