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.

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 392 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.

Download or read book Witchlanders written by Lena Coakley and published by Simon and Schuster. This book was released on 2011-08-30 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some prophecies thwart danger. Others create it. “Fans of contemplative, psychologically rich (but no less action-packed) fantasies à la Ursula Le Guin will welcome this warm, inventive debut” (BCCB, starred review). High in their mountain covens, red witches pray to the Goddess, protecting the Witchlands by throwing the bones and foretelling the future. But it’s all fake. At least, that’s what Ryder thinks. He doubts the witches really deserve their tithes—one quarter of all the crops his village can produce. And even if they can predict the future, what danger is there to foretell, now that his people’s old enemy, the Baen, has been defeated? But when a terrifying new magic threatens both his village and the coven, Ryder must confront the beautiful and silent witch who holds all the secrets. Everything he’s ever believed about witches, the Baen, magic, and about himself will change when he discovers that the prophecies he’s always scorned…are about him. Laced with rich, imagined histories; miles of catacombs; and prophecies true and false, Witchlanders takes place in an evocative, tantalizingly vibrant world and raises equally evocative questions: Who gets to defines history? When does a legend become a crutch? And why does the enemy in war look a lot like the hero? Lena Coakley’s first novel is a lush, chilling story that is sure to send shivers through your finger bones.

Download or read book The Age of Overwhelm written by Laura van Dernoot Lipsky and published by Berrett-Koehler Publishers. This book was released on 2018-07-10 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether we are overwhelmed by work or school; our families or communities; caretaking for others or ourselves; or engagement in social justice, environmental advocacy, or civil service, just a few subtle shifts can help sustain us. Laura van Dernoot Lipsky, bestselling author of Trauma Stewardship, shows us how by offering concrete strategies to help us mitigate harm, cultivate our ability to be decent and equitable, and act with integrity. The Age of Overwhelm aims to help ease our burden of overwhelm, restore our perspective, and give us strength to navigate what is yet to come.

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.

Download or read book The John Blake Chronicles written by M. Tefler and published by . This book was released on 2017-10-05 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: You've just found the ultimate erotic science-fiction series!It's 2779 and a retired Terran Federation Marine has taken up life as a trader. Follow John Blake's adventures as he travels the galaxy on his freighter, the "Fool's Gold". This is the first book in a massive epic full of beautiful women, rampaging aliens, gunfights, space combat, and a mysterious heritage that will shake the foundations of the galaxy...A multi-award winning adult space opera by M Tefler.

Download or read book Born of Shadows written by Sherrilyn Kenyon and published by Grand Central Publishing. This book was released on 2011-04-26 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a world where the League and its assassins rule, where betrayal and treachery are everywhere . . . the only survivors are those ones who are . . . BORN OF SHADOWS For Caillen Dagan, a defiant soldier of fortune, survival isn't a right, it's a brutal daily battle. Moving through the Ichidaian universe like a wraith, his brushes with the law and death are legendary. But when an act of rare heroism reveals his hidden birthright, he's forced into a world much more dangerous and cold-hearted than the bloody streets where he was raised-one of obscene wealth and lethal politics. Ferocious and determined, Desideria serves as an official bodyguard for her queen. Born of questionable genetics, she will do anything to prove herself worthy of the weapons she carries and the position she's won by combat. But when she uncovers a ruthless plot to assassinate the queen and overthrow her country's government, Desideria is caught in the crosshairs. With assassination contracts out on both of them, Caillen and Desideria must learn to fight together or die alone. And if they fail, their governments will fall into the hands of an unimaginable evil.

Download or read book The Dutch in the Caribbean and on the Wild Coast 1580 1680 written by Cornelis CH. Goslinga and published by University Press of Florida. This book was released on 2018-02-26 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The books in the Florida and the Caribbean Open Books Series demonstrate the University Press of Florida’s long history of publishing Latin American and Caribbean studies titles that connect in and through Florida, highlighting the connections between the Sunshine State and its neighboring islands. Books in this series show how early explorers found and settled Florida and the Caribbean. They tell the tales of early pioneers, both foreign and domestic. They examine topics critical to the area such as travel, migration, economic opportunity, and tourism. They look at the growth of Florida and the Caribbean and the attendant pressures on the environment, culture, urban development, and the movement of peoples, both forced and voluntary. The Florida and the Caribbean Open Books Series gathers the rich data available in these architectural, archaeological, cultural, and historical works, as well as the travelogues and naturalists’ sketches of the area in prior to the twentieth century, making it accessible for scholars and the general public alike. The Florida and the Caribbean Open Books Series is made possible through a grant from the National Endowment for the Humanities and the Andrew W. Mellon Foundation, under the Humanities Open Books program.

Download or read book Hostage to Pleasure written by Nalini Singh and published by Penguin. This book was released on 2008-09-02 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rebel Psy scientist finds herself at the mercy of a changeling who has sworn vengeance against her kind in this thrilling romance in Nalini Singh’s New York Times bestselling series. Separated from her son and forced to create a neural implant that will mean the effective enslavement of her psychically gifted race, Ashaya Aleine is the perfect Psy—cool, calm, emotionless...at least on the surface. Inside, she’s fighting a desperate battle to save her son and escape the vicious cold of the PsyNet. Yet when escape comes, it leads not to safety, but to the lethal danger of a sniper’s embrace. DarkRiver sniper Dorian Christensen lost his sister to a Psy killer. Though he lacks the changeling ability to shift into animal form, his leopard lives within. And that leopard’s rage at the brutal loss is a clawing darkness that hungers for vengeance. Falling for a Psy has never been on Dorian’s agenda. But charged with protecting Ashaya and her son, he discovers that passion has a way of changing the rules...

Download or read book Books in Print Supplement written by and published by . This book was released on 2002 with total page 2576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water and Energy written by Gustaf Olsson and published by IWA Publishing. This book was released on 2015-06-14 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid and important developments in the area of energy - water nexus over the last two to three years have been significant. This new edition of Water and Energy: Threats and Opportunities is timely and continues to highlight the inextricable link between water and energy, providing an up-to-date overview of the subject with helpful detailed summaries of the technical literature. Water and Energy has been up-dated throughout and major changes are: new chapters on global warming and fossil fuels, including shale gas and fracking; the consequences of the Deepwater Horizon accident in the Mexican Gulf and the Niger Delta oil spills; new developments in hydropower; and continued competition between food, water and energy. Water and Energy Threats and Opportunities, 2e creates an awareness of the important couplings between water and energy. It shows how energy is used in all the various water cycle operations and demonstrates how water is used and misused in all kinds of energy production and generation.Population increase, climate change and an increasing competition between food and fuel production create enormous pressures on both water and energy availability. Since there is no replacement for water, water security looks more crucial than energy security. This is true not only in developing countries but also in the most advanced countries. For example, the western parts of the USA suffer from water scarcity that provides a real security threat. Part One of the book describes the water-energy nexus, the conflicts and competitions and the couplings between water security, energy security, and food security. Part Two captures how climate change, population increase and the growing food demand will have major impact on water availability in many countries in the world. Part Three describes water for energy and how energy production and conversion depend on water availability. As a consequence, all planning has to take both water and energy into consideration. The environmental (including water) consequences of oil and coal exploration and refining are huge, in North America as well as in the rest of the world. Furthermore, oil leak accidents have hit America, Africa, Europe as well as Asia. The consequences of hydropower are discussed and the competition between hydropower generation, flood control and water storage is illustrated. The importance of water for cooling thermal power plants is described, as this was so tragically demonstrated at the Fukushima nuclear plants in 2011. Climate change will further emphasize the strong coupling between water availability and the operation of power plants. Part Four analyses energy for water - how water production and treatment depend on energy. The book shows that a lot can be done to improve equipment, develop processes and apply advanced monitoring and control to save energy for water operations. Significant amounts of energy can be saved by better pumping, the reduction of leakages, controlled aeration in biological wastewater treatment, more efficient biogas production, and by improved desalination processes. There are 3 PowerPoint presentations available for Water and Energy - threats and opportunities, 2e. About the author Gustaf Olsson, Professor Em. in Industrial Automation, Lund University, Sweden Since 2006, Gustaf has been Professor Emeritus at Lund University, Sweden. Gustaf has devoted his research to control and automation in water systems, electrical power systems and process industries. From 2006 to 2008 he was part time professor in electrical power systems at Chalmers University of Technology, Sweden. He is guest professor at the Technical University of Malaysia (UTM) and at the Tsinghua University in Beijing, China and he is an honorary faculty member of the Exeter University in UK. Between 2005 and 2010 he was the editor-in-chief of the journals Water Science and Technology and Water Science and Technology/Water Supply, (IWA Publishing). From 2007 to 2010, he was a member of the IWA Board of Directors and in 2010 he received the IWA Publication Award. In 2012 he was the awardee of an Honorary Doctor degree at UTM and an Honorary Membership of IWA. Gustaf has guided 23 PhDs and a few hundred MSc students through their exams and has received the Lund University pedagogical award for distinguished achievements in the education". The Lund University engineering students elected him as the teacher of the year He has spent extended periods as a guest professor and visiting researcher at universities and companies in the USA, Australia and Japan and has been invited as a guest lecturer in 19 countries outside Sweden. He has authored nine books published in English, Russian, German and Chinese and and contributed with chapters in another 19 books as well as more than 170 scientific publications.

Download or read book Elements of Fiction Writing Scene Structure written by Jack Bickham and published by Penguin. This book was released on 1999-03-15 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Craft your fiction with scene-by-scene flow, logic and readability. An imprisoned man receives an unexpected caller, after which "everything changed..." And the reader is hooked. But whether or not readers will stay on for the entire wild ride will depend on how well the writer structures the story, scene by scene. This book is your game plan for success. Using dozens of examples from his own work - including Dropshot,Tiebreaker and other popular novels - Jack M. Bickham will guide you in building a sturdy framework for your novel, whatever its form or length. You'll learn how to: • "worry" your readers into following your story to the end • prolong your main character's struggle while moving the story ahead • juggle cause and effect to serve your story action As you work on crafting compelling scenes that move the reader, moment by moment, toward the story's resolution, you'll see why... • believable fiction must make more sense than real life • every scene should end in disaster • some scenes should be condensed, and others built big Whatever your story, this book can help you arrive at a happy ending in the company of satisfied readers.

Download or read book The Production and Distribution of Knowledge in the United States written by Fritz Machlup and published by Princeton University Press. This book was released on 1962 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Production and Distribution of Knowledge in the United States marked the beginning of the study of our postindustrial information society. Austrian-born economist Fritz Machlup had focused his research on the patent system, but he came to realize that patents were simply one part of a much bigger "knowledge economy." He then expanded the scope of his work to evaluate everything from stationery and typewriters to advertising to presidential addresses--anything that involved the activity of telling anyone anything. The Production and Distribution of Knowledge in the United States then revealed the new and startling shape of the U.S. economy. Machlup's cool appraisal of the data showed that the knowledge industry accounted for nearly 29 percent of the U.S. gross national product, and that 43 percent of the civilian labor force consisted of knowledge transmitters or full-time knowledge receivers. Indeed, the proportion of the labor force involved in the knowledge economy increased from 11 to 32 percent between 1900 and 1959--a monumental shift. Beyond documenting this revolution, Machlup founded the wholly new field of information economics. The transformation to a knowledge economy has resonated throughout the rest of the century, especially with the rise of the Internet. As two recent observers noted, "Information goods--from movies and music to software code and stock quotes--have supplanted industrial goods as the key drivers of world markets." Continued study of this change and its effects is testament to Fritz Machlup's pioneering work.

Download or read book In Defense of Monopoly written by Richard B. McKenzie and published by University of Michigan Press. This book was released on 2019-02-28 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Defense of Monopoly offers an unconventional but empirically grounded argument in favor of market monopolies. Authors McKenzie and Lee claim that conventional, static models exaggerate the harm done by real-world monopolies, and they show why some degree of monopoly presence is necessary to maximize the improvement of human welfare over time. Inspired by Joseph Schumpeter's suggestion that market imperfections can drive an economy's long-term progress, In Defense of Monopoly defies conventional assumptions to show readers why an economic system's failure to efficiently allocate its resources is actually a necessary precondition for maximizing the system's long-term performance: the perfectly fluid, competitive economy idealized by most economists is decidedly inferior to one characterized by market entry and exit restrictions or costs. An economy is not a board game in which players compete for a limited number of properties, nor is it much like the kind of blackboard games that economists use to develop their monopoly models. As McKenzie and Lee demonstrate, the creation of goods and services in the real world requires not only competition but the prospect of gains beyond a normal competitive rate of return.

Download or read book The Poole Iron Age Logboat written by Jessica Berry and published by Archaeopress Publishing Ltd. This book was released on 2019-05-02 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the culmination of significant multi-disciplinary work carried out by a variety of specialists, from conservators to woodworking and boatbuilding experts, exploring the history of the Poole Iron Age logboat (today imposingly displayed in the entrance to Poole Museum in Dorset) and also its functionality – or lack of – as a vessel.

Download or read book At the Heart of Katmai written by Katherine Johnson Ringsmuth and published by Department of Interior National Park Service. This book was released on 2013 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Easy Dictionary of the Qur an written by Shaikh AbdulKarim Parekh and published by . This book was released on 2016-06-07 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a great favor of Allah that many Muslims are nowadays more inclined to read and understand the Holy Qur'an. Alhamdulillah, the number of such people is increasing. In order to encourage as well as help such readers of the Holy Qur'an, I compiled the difficult words of the Qur'an in the form of a book in Urdu, titled Aasaan Lughatul Qur'an (Easy Dictionary of Qur'an) and published it as a dictionary way back in 1952. In this dictionary, words were placed in order of their occurence in the Surahs of the Qur'an, avoiding those words which were repeated. For example, the words Alif-Laam-Meem of Surah al-Baqarah come first and those of Surah aale-Imran come next, and so on.