Download or read book The Fabric of the Cosmos written by Brian Greene and published by Vintage. This book was released on 2007-12-18 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • From one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes “an astonishing ride” through the universe (The New York Times) that makes us look at reality in a completely different way. Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world.

Download or read book Wind Chimes Coursebook 3 written by Dr Vijaya, Alka Batra, Charu Rekha, Vijaya Subramaniam and published by Vikas Publishing House. This book was released on with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. It is a series of English coursebooks and workbooks for classes 1 to 8, based on the new curriculum published by the CISCE 2. The series is crafted for learners of the 21st century, for whom it is of foremost importance to learn how to learn. 3. The use of Graphic Organisers, Timelines and Graphic retelling of stories develop critical thinking and study skills in learners—two vital tools for learning. 4. The series guides learners through the seven stages of a brain-based approach to learning. 5. The 5Ps address the above mentioned seven stages as follows - Ponder: aids the learners in pre-acquisition of concepts by setting the context, while preparing them to read the text with the aid of the glossary and in-text questions. Prepare: immerses the learners into the context and initiates holistic learning. It helps in the acquisition of newer perspectives through task-based activities. Practise: lays out the canvas for the stage of elaboration, in which the learners analyse and evaluate the text while applying their understanding of it. Perfect: aids memory encoding through drilling of vocabulary and grammar topics. It helps with incubation of concepts. Perform: functions as a confidence check for learners and ensures verification of their performative skills. This stage of summing up allows a functional integration of acquired concepts, leading to a celebration of learning. 6. Subject Integration (SI) tasks weave cross-curricular references through the chapters. 7. Task-Based Learning (TBL) activities present learners with real-life situations within the classroom. 8. Life Skills (LS) are enhanced through challenging texts and value-based concept checking questions (CCQs). 9. Wall of fame: At the beginning of the book is a gallery of famous authors and characters that the child will meet inside. 10. Tense Timelines (5-8): On the last page of the book is a graphic represetation of Tenses. 11. Full page illustrations and Double-spreads in lower classes make learning fun and interesting.

Download or read book The Restoration of Engravings Drawings Books and Other Works on Paper written by Max Schweidler and published by Getty Publications. This book was released on 2006 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever since its original publication in Germany in 1938, Max Schweidler's Die Instandetzung von Kupferstichen, Zeichnungen, Buchern usw has been recognized as a seminal modern text on the conservation and restoration of works on paper. To address what he saw as a woeful dearth of relevant literature and in order to assist those who have 'set themselves the goal of preserving cultural treasures, ' the noted German restorer composed a thorough technical manual covering a wide range of specific techniques, including detailed instructions on how to execute structural repairs and alterations that, if skilfully done, can be virtually undetectable. By the mid-twentieth century, curators and conservators of graphic arts, discovering a nearly invisible repair in an old master print or drawing, might comment that the object had been 'Schweidlerized.' This volume, based on the authoritative revised German edition of 1949, makes Schweidler's work available in English for the first time, in a meticulously edited and annotated critical edition. The editor's introduction places the work in its historical context and probes the philosophical issues the book raises, while some two hundred annotati

Download or read book Knots and Links written by Dale Rolfsen and published by American Mathematical Soc.. This book was released on 2003 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rolfsen's beautiful book on knots and links can be read by anyone, from beginner to expert, who wants to learn about knot theory. Beginners find an inviting introduction to the elements of topology, emphasizing the tools needed for understanding knots, the fundamental group and van Kampen's theorem, for example, which are then applied to concrete problems, such as computing knot groups. For experts, Rolfsen explains advanced topics, such as the connections between knot theory and surgery and how they are useful to understanding three-manifolds. Besides providing a guide to understanding knot theory, the book offers 'practical' training. After reading it, you will be able to do many things: compute presentations of knot groups, Alexander polynomials, and other invariants; perform surgery on three-manifolds; and visualize knots and their complements.It is characterized by its hands-on approach and emphasis on a visual, geometric understanding. Rolfsen offers invaluable insight and strikes a perfect balance between giving technical details and offering informal explanations. The illustrations are superb, and a wealth of examples are included. Now back in print by the AMS, the book is still a standard reference in knot theory. It is written in a remarkable style that makes it useful for both beginners and researchers. Particularly noteworthy is the table of knots and links at the end. This volume is an excellent introduction to the topic and is suitable as a textbook for a course in knot theory or 3-manifolds. Other key books of interest on this topic available from the AMS are ""The Shoelace Book: A Mathematical Guide to the Best (and Worst) Ways to Lace your Shoes"" and ""The Knot Book.""

Download or read book Sorry Please Thank You written by Charles Yu and published by Pantheon. This book was released on 2012 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a collection of stories featuring a retail employee who is confronted by a zombie, a computer warrior who leads his fighter band across a virtual landscape, and a company that outsources grief.

Download or read book Time Travel and Warp Drives written by Allen Everett and published by University of Chicago Press. This book was released on 2012 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the current understanding of the nature of time and space, and an approachable explanation of Einstein's theory of special relativity; then goes on to connect these to possible time travel along with the accompanying paradoxes involved.

Download or read book Prince of Storms written by Kay Kenyon and published by Pyr Books. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this rousing finale to Kenyons celebrated quartet, Titus Quinn meets an inevitable destiny, forced at last to make the unthinkable choice for or against the dictates of his heart, for or against the beloved land.

Download or read book The Hundreds written by Lauren Berlant and published by Duke University Press. This book was released on 2019-01-15 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Hundreds Lauren Berlant and Kathleen Stewart speculate on writing, affect, politics, and attention to processes of world-making. The experiment of the one hundred word constraint—each piece is one hundred or multiples of one hundred words long—amplifies the resonance of things that are happening in atmospheres, rhythms of encounter, and scenes that shift the social and conceptual ground. What's an encounter with anything once it's seen as an incitement to composition? What's a concept or a theory if they're no longer seen as a truth effect, but a training in absorption, attention, and framing? The Hundreds includes four indexes in which Andrew Causey, Susan Lepselter, Fred Moten, and Stephen Muecke each respond with their own compositional, conceptual, and formal staging of the worlds of the book.

Download or read book Diaspora written by Greg Egan and published by Greg Egan. This book was released on 1997-09-03 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2975, the orphan Yatima is grown from a randomly mutated digital mind seed in the conceptory of Konishi polis. Yatima explores the Coalition of Polises, the network of computers where most life in the solar system now resides, and joins a friend, Inoshiro, to borrow an abandoned robot body and meet a thriving community of “fleshers” in the enclave of Atlanta. Twenty-one years later, news arrives from a lunar observatory: gravitational waves from Lac G-1, a nearby pair of neutron stars, show that the Earth is about to be bathed in a gamma-ray flash created by the stars’ collision — an event that was not expected to take place for seven million years. Yatima and Inoshiro return to Atlanta to try to warn the fleshers, but meet suspicion and disbelief. Some lives are saved, but the Earth is ravaged. In the aftermath of the disaster, the survivors resolve to discover the cause of the neutron stars’ premature collision, and they launch a thousand polises into interstellar space in search of answers. This diaspora eventually reaches a planet subtly transformed to encode a message from an older group of travellers: a greater danger than Lac G-1 is imminent, and the only escape route leads beyond the visible universe.

Download or read book A Relativist s Toolkit written by Eric Poisson and published by Cambridge University Press. This book was released on 2004-05-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2004 textbook fills a gap in the literature on general relativity by providing the advanced student with practical tools for the computation of many physically interesting quantities. The context is provided by the mathematical theory of black holes, one of the most elegant, successful, and relevant applications of general relativity. Among the topics discussed are congruencies of timelike and null geodesics, the embedding of spacelike, timelike and null hypersurfaces in spacetime, and the Lagrangian and Hamiltonian formulations of general relativity. Although the book is self-contained, it is not meant to serve as an introduction to general relativity. Instead, it is meant to help the reader acquire advanced skills and become a competent researcher in relativity and gravitational physics. The primary readership consists of graduate students in gravitational physics. It will also be a useful reference for more seasoned researchers working in this field.

Download or read book The Logo Design Idea Book written by Steven Heller and published by Laurence King Publishing. This book was released on 2019-08-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Logo Design Idea Book is an accessible introduction to the key elements of good logo design, including insights into the logos of iconic brands. This guide is an indispensable resource for anyone looking to learn the basic about designing a logo. The book introduces the key elements of good logo design and is perfect for graphic design and branding inspiration. Written by Steven Heller and Gail Anderson, world's leading authorities on design, The Logo Design Idea Book includes 50 logo examples of good ideas in the service of representation, reputation and identification. Arrows, swashes, swooshes, globes, sunbursts and parallel, vertical and horizontal lines, words, letters, shapes and pictures. Logos are the most ubiquitous and essential of all graphic design devices, representing ideas, beliefs and, of course, things. They primarily identify products, businesses and institutions but they are also associated, hopefully in a positive way, with the ethos or philosophy of those entities. Perfect for students, beginners or anyone curious about logo design! Chapters include: Give personality to letters Develop a memorable monogram Make a symbol carry the weight Transform from one identity to another Make a mnemonic Illustrate with wit and humor Include secret signs Get more design inspiration from other Idea Books: The Graphic Design Idea Book The Illustration Idea Book The Typography Idea Book

Download or read book Hyperspace written by Michio Kaku and published by Oxford University Press. This book was released on 1994-03-24 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are there other dimensions beyond our own? Is time travel possible? Can we change the past? Are there gateways to parallel universes? All of us have pondered such questions, but there was a time when scientists dismissed these notions as outlandish speculations. Not any more. Today, they are the focus of the most intense scientific activity in recent memory. In Hyperspace, Michio Kaku, author of the widely acclaimed Beyond Einstein and a leading theoretical physicist, offers the first book-length tour of the most exciting (and perhaps most bizarre) work in modern physics, work which includes research on the tenth dimension, time warps, black holes, and multiple universes. The theory of hyperspace (or higher dimensional space)--and its newest wrinkle, superstring theory--stand at the center of this revolution, with adherents in every major research laboratory in the world, including several Nobel laureates. Beginning where Hawking's Brief History of Time left off, Kaku paints a vivid portrayal of the breakthroughs now rocking the physics establishment. Why all the excitement? As the author points out, for over half a century, scientists have puzzled over why the basic forces of the cosmos--gravity, electromagnetism, and the strong and weak nuclear forces--require markedly different mathematical descriptions. But if we see these forces as vibrations in a higher dimensional space, their field equations suddenly fit together like pieces in a jigsaw puzzle, perfectly snug, in an elegant, astonishingly simple form. This may thus be our leading candidate for the Theory of Everything. If so, it would be the crowning achievement of 2,000 years of scientific investigation into matter and its forces. Already, the theory has inspired several thousand research papers, and has been the focus of over 200 international conferences. Michio Kaku is one of the leading pioneers in superstring theory and has been at the forefront of this revolution in modern physics. With Hyperspace, he has produced a book for general readers which conveys the vitality of the field and the excitement as scientists grapple with the meaning of space and time. It is an exhilarating look at physics today and an eye-opening glimpse into the ultimate nature of the universe.

Download or read book Galileo Unbound written by David D. Nolte and published by Oxford University Press. This book was released on 2018-07-12 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Galileo Unbound traces the journey that brought us from Galileo's law of free fall to today's geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes. This book tells the history of spaces of expanding dimension and increasing abstraction and how they continue today to give new insight into the physics of complex systems. Galileo published the first modern law of motion, the Law of Fall, that was ideal and simple, laying the foundation upon which Newton built the first theory of dynamics. Early in the twentieth century, geometry became the cause of motion rather than the result when Einstein envisioned the fabric of space-time warped by mass and energy, forcing light rays to bend past the Sun. Possibly more radical was Feynman's dilemma of quantum particles taking all paths at once — setting the stage for the modern fields of quantum field theory and quantum computing. Yet as concepts of motion have evolved, one thing has remained constant, the need to track ever more complex changes and to capture their essence, to find patterns in the chaos as we try to predict and control our world.

Download or read book Going Interstellar written by Les Johnson and published by Baen. This book was released on 2021-09-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: ONE THING WE CAN ALL AGREE ON: HARD SF AT ITS BEST. A collection of tales by an all-star assortment of award winning authors including Ben Bova, Mike Resnick, Jack McDevitt, Michael Bishop, Sarah A. Hoyt, and more, together with essays on high technology by space scientists and engineers—all taking on new methods of star travel. BUILD STARSHIPS NOW 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? Others are concerned with the survival of the species. It may be that we have to get out of Dodge before the lights go out on Earth. How can we accomplish this? Wonderful questions. Now get ready for some answers. Here is the science behind interstellar propulsion: reports from top tier scientists and engineers on starflight propulsion techniques that use only means and methods that we currently know are scientifically possible. Here are in-depth essays on antimatter containment, solar sails, and fusion propulsion. And the human consequences? Here is speculation by a magnificent array of award-winning SF writers on what an interstellar voyage might look like, might feel like—might be like. It’s an all-star cast abounding with Hugo and Nebula award winners: Ben Bova, Mike Resnick, Jack McDevitt, Michael Bishop, Sarah A. Hoyt, and more. Comprehensive teacher's guide available. About Stellaris: People of the Stars, coedited by Les Johnson: “[A] thought-provoking look at a selection of real-world challenges and speculative fiction solutions. . . . Readers will enjoy this collection that is as educational as it is entertaining.”—Booklist “This was an enjoyable collection of science fiction dealing with colonizing the stars. In the collection were several gems and the overall quality was high.”—Tangent About Mission to Methone, by Les Johnson: “The spirit of Arthur C. Clarke and his contemporaries is alive and well in Johnson’s old-fashioned first-contact novel, set in 2068. . . . includes plenty of realistic detail and puts fun new spins on familiar alien concepts. . . . There’s a great deal here for fans of early hard SF.”—Publishers Weekly “With equal parts science fiction and international intrigue. . . . an exciting, fast-paced read that you will not want to put down.”—Booklist About Rescue Mode, by Ben Bova and Les Johnson: “. . . a suspenseful and compelling narrative of the first human spaceflight to Mars.”—Booklist About Jack McDevitt: “The logical heir to Isaac Asimov and Arthur C. Clarke.”—Stephen King “‘Why read Jack McDevitt?’ The question should be: ‘Who among us is such a slow pony that s/he isn’t reading McDevitt?’”—Harlan Ellison “You should definitely read Jack McDevitt.”—Gregory Benford

Download or read book Cloud Atlas 20th Anniversary Edition written by David Mitchell and published by Vintage Canada. This book was released on 2010-07-16 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 INTERNATIONAL BESTSELLER • A timeless, structure-bending classic that explores how actions of individual lives impact the past, present and future—from a postmodern visionary and one of the leading voices in fiction Featuring a new afterword by David Mitchell and a new introduction by Gabrielle Zevin, author of Tomorrow, and Tomorrow, and Tomorrow One of the New York Times’s 100 Best Books of the 21st Century • Shortlisted for the International Booker Prize Cloud Atlas begins in 1850 with Adam Ewing, an American notary voyaging from the Chatham Isles to his home in California. Ewing is befriended by a physician, Dr. Goose, who begins to treat him for a rare species of brain parasite. The novel careens, with dazzling virtuosity, to Belgium in 1931, to the West Coast in the 1970s, to an inglorious present-day England, to a Korean superstate of the near future where neocapitalism has run amok, and, finally, to a postapocalyptic Iron Age Hawaii in the last days of history. But the story doesn’t end even there. The novel boomerangs back through centuries and space, returning by the same route, in reverse, to its starting point. Along the way, David Mitchell reveals how his disparate characters connect, how their fates intertwine, and how their souls drift across time like clouds across the sky. As wild as a video game, as mysterious as a Zen koan, Cloud Atlas is an unforgettable tour de force that, like its incomparable author, has transcended its cult classic status to become a worldwide phenomenon.

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 Solar Physics and Terrestrial Effects written by Roger P. Briggs and published by . This book was released on 1993 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: