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Making Starships And Stargates

Author : James F. Woodward
ISBN : 9781461456230
Genre : Technology & Engineering
File Size : 88.94 MB
Format : PDF
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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.
Category: Technology & Engineering

Deep Space Propulsion

Author : K. F. Long
ISBN : 1461406072
Genre : Technology & Engineering
File Size : 32.79 MB
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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.
Category: Technology & Engineering

The Starflight Handbook

Author : Eugene F. Mallove
ISBN : UOM:39015013482909
Genre : Technology & Engineering
File Size : 46.37 MB
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Discusses the feasibility of interstellar travel, and explains the principles behind a variety of propulsion and navigation systems
Category: Technology & Engineering

Going Interstellar

Author : Les Johnson
ISBN : 9781625790835
Genre : Fiction
File Size : 29.50 MB
Format : PDF
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Essays by space scientists and engineers on the coolest ways and means to get humanity to the stars along with stories by an all-star assortment of talespinners abounding with Hugo and Nebula award winners: Ben Bova, Mike Resnick, Jack McDevitt, Michael Bishop, Sarah A. Hoyt and more. Some humans may be content staying in one place, but many of us are curious about whats beyond the next village, the next ocean, the next horizon. Are there others like us out there? How will we reach them? Wonderful questions. Now get ready for some highly informative and entertaining answers. At the publisher's request, this title is sold without DRM (Digital Rights Management).
Category: Fiction

Frontiers Of Propulsion Science

Author : Marc G. Millis
ISBN : 1563479567
Genre : Science
File Size : 22.85 MB
Format : PDF, ePub
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"Frontiers of Propulsion Science" is the first-ever compilation of emerging science relevant to such notions as space drives, warp drives, gravity control, and faster-than-light travelthe kind of breakthroughs that would revolutionize spaceflight and enable human voyages to other star systems. Although these concepts might sound like science fiction, they are appearing in growing numbers in reputable scientific journals.
Category: Science

The Physics Of Stargates

Author : Enrico Rodrigo
ISBN : 9780984150007
Genre : Science
File Size : 55.90 MB
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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.
Category: Science

Hypothetical Spacecraft And Interstellar Travel

Author : Ezekiel Nygren
ISBN : 9781312955929
Genre : Science
File Size : 49.22 MB
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Hypothetical Spacecraft and Interstellar Travel collects information about the latest and greatest hypothetical spacecraft.
Category: Science

Time Travel And Warp Drives

Author : Allen Everett
ISBN : 9780226225005
Genre : Science
File Size : 31.38 MB
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To see video demonstrations of key concepts from the book, please visit this website: Sci-fi makes it look so easy. Receive a distress call from Alpha Centauri? No problem: punch the warp drive and you're there in minutes. Facing a catastrophe that can't be averted? Just pop back in the timestream and stop it before it starts. But for those of us not lucky enough to live in a science-fictional universe, are these ideas merely flights of fancy—or could it really be possible to travel through time or take shortcuts between stars? Cutting-edge physics may not be able to answer those questions yet, but it does offer up some tantalizing possibilities. In Time Travel and Warp Drives, Allen Everett and Thomas A. Roman take readers on a clear, concise tour of our current understanding of the nature of time and space—and whether or not we might be able to bend them to our will. Using no math beyond high school algebra, the authors lay out an approachable explanation of Einstein's special relativity, then move through the fundamental differences between traveling forward and backward in time and the surprising theoretical connection between going back in time and traveling faster than the speed of light. They survey a variety of possible time machines and warp drives, including wormholes and warp bubbles, and, in a dizzyingly creative chapter, imagine the paradoxes that could plague a world where time travel was possible—killing your own grandfather is only one of them! Written with a light touch and an irrepressible love of the fun of sci-fi scenarios—but firmly rooted in the most up-to-date science, Time Travel and Warp Drives will be a delightful discovery for any science buff or armchair chrononaut.
Category: Science

Building Habitats On The Moon

Author : Haym Benaroya
ISBN : 9783319682440
Genre : Technology & Engineering
File Size : 79.6 MB
Format : PDF, Docs
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Designing a habitat for the lunar surface? You will need to know more than structural engineering. There are the effects of meteoroids, radiation, and low gravity. Then there are the psychological and psychosocial aspects of living in close quarters, in a dangerous environment, far away from home. All these must be considered when the habitat is sized, materials specified, and structure designed. This book provides an overview of various concepts for lunar habitats and structural designs and characterizes the lunar environment - the technical and the nontechnical. The designs take into consideration psychological comfort, structural strength against seismic and thermal activity, as well as internal pressurization and 1/6 g. Also discussed are micrometeoroid modeling, risk and redundancy as well as probability and reliability, with an introduction to analytical tools that can be useful in modeling uncertainties.
Category: Technology & Engineering

Future Spacecraft Propulsion Systems

Author : Claudio Bruno
ISBN : 9783540888147
Genre : Technology & Engineering
File Size : 35.19 MB
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An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.
Category: Technology & Engineering