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Gravity's Rainbow

Pdf Gravity's Rainbow
Genre Fiction
Author ,
Isbn 1101594659
File size 931 kb
Year 2012-06-13
Pages 768
Language English
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Winner of the 1974 National Book Award “A screaming comes across the sky. . .” A few months after the Germans’ secret V-2 rocket bombs begin falling on London, British Intelligence discovers that a map of the city pinpointing the sexual conquests of one Lieutenant Tyrone Slothrop, U.S. Army, corresponds identically to a map showing the V-2 impact sites. The implications of this discovery will launch Slothrop on an amazing journey across war-torn Europe, fleeing an international cabal of military-industrial superpowers, in search of the mysterious Rocket 00000, through a wildly comic extravaganza that has been hailed in The New Republic as “the most profound and accomplished American novel since the end of World War II.”

Artificial Gravity

Pdf Artificial Gravity
Genre Technology & Engineering
Author Gilles Clément,Angeli Bukley
Isbn 038770714X
File size 421 kb
Year 2007-05-28
Pages 364
Language English
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Summary

This book reviews the principle and rationale for using artificial gravity during space missions, and describes the current options proposed, including a short-radius centrifuge contained within a spacecraft. Experts provide recommendations on the research needed to assess whether or not short-radius centrifuge workouts can help limit deconditioning of physiological systems. Many detailed illustrations are included.

Gravity

Pdf Gravity
Genre Young Adult Fiction
Author Sarah Deming
Isbn 0525581057
File size 384 kb
Year 2019-11-12
Pages 400
Language English
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A. S. King meets Chris Crutcher in boxing journalist Sarah Deming's YA novel about a young female boxer who learns to fight for what she wants. Gravity "Doomsday" Delgado is good at breaking things. Maybe she learned it from her broken home. But since she started boxing with a legendary coach at a gym in Brooklyn, Gravity is finding her talent for breaking things has an upside. Lately, she's been breaking records, breaking her competitors, and breaking down the walls inside her. Boxing is taking her places, and if she just stays focused, she knows she'll have a shot at the Olympics. Life outside the ring is heating up, too. Suddenly she's flirting (and more) with a cute boxer at her gym--much to her coach's disapproval. Meanwhile, things at home with Gravity's mom are reaching a tipping point, and Gravity has to look out for her little brother, Ty. With Olympic dreams, Gravity will have to decide what is worth fighting for.

Gravity

Pdf Gravity
Genre Science
Author George Gamow,General Press
Isbn 9388118499
File size 1013 kb
Year 2018-10-30
Pages 160
Language English
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Gravity is one of the four fundamental interactions that exist in nature. Understanding gravity is not only essential for understanding the motion of objects on Earth, but also the motion of all celestial objects, and even the expansion of the Universe itself. In this book George Gamow takes an enlightening look at three scientists whose work unlocked many of the mysteries behind the laws of physics: Galileo, the first to examine closely the process of free and restricted fall; Newton, originator of a universal force; and Einstein, who proposed that gravity is no more than the curvature of the four-dimensional space-time continuum. The author has illustrated the book himself with some technical fanciful drawings.

Gravity

Pdf Gravity
Genre Fiction
Author Tess Gerritsen
Isbn 1451620888
File size 1011 kb
Year 2010-07-20
Pages 400
Language English
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Summary

A young NASA doctor must combat a lethal microbe that is multiplying in the deadliest of environments—space—in this acclaimed blockbuster of medical suspense from Tess Gerritsen, bestselling author of Harvest, Life Support, and the Rizzoli and Isles series. Dr. Emma Watson has been training for the adventure of a lifetime: to study living beings in space. But her mission aboard the International Space Station turns into a nightmare beyond imagining when a culture of single-celled organisms begins to regenerate out of control—and infects the space station crew with agonizing and deadly results. Emma struggles to contain the outbreak while back on Earth her estranged husband, Jack McCallum, works frantically with NASA to bring her home. But there will be no rescue. The contagion now threatens Earth's population, and the astronauts are stranded in orbit, quarantined aboard the station—where they are dying one by one...

On Gravity

Pdf On Gravity
Genre Science
Author A. Zee
Isbn 1400890306
File size 856 kb
Year 2018-04-24
Pages 192
Language English
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Summary

A brief introduction to gravity through Einstein’s general theory of relativity Of the four fundamental forces of nature, gravity might be the least understood and yet the one with which we are most intimate. From the months each of us spent suspended in the womb anticipating birth to the moments when we wait for sleep to transport us to other realities, we are always aware of gravity. In On Gravity, physicist A. Zee combines profound depth with incisive accessibility to take us on an original and compelling tour of Einstein's general theory of relativity. Inspired by Einstein's audacious suggestion that spacetime could ripple, Zee begins with the stunning discovery of gravity waves. He goes on to explain how gravity can be understood in comparison to other classical field theories, presents the idea of curved spacetime and the action principle, and explores cutting-edge topics, including black holes and Hawking radiation. Zee travels as far as the theory reaches, leaving us with tantalizing hints of the utterly unknown, from the intransigence of quantum gravity to the mysteries of dark matter and energy. Concise and precise, and infused with Zee's signature warmth and freshness of style, On Gravity opens a unique pathway to comprehending relativity and gaining deep insight into gravity, spacetime, and the workings of the universe.

Gravity

Pdf Gravity
Genre Science
Author Brian Clegg
Isbn 1466802529
File size 644 kb
Year 2012-05-22
Pages 336
Language English
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A history of gravity, and a study of its importance and relevance to our lives, as well as its influence on other areas of science. Physicists will tell you that four forces control the universe. Of these, gravity may the most obvious, but it is also the most mysterious. Newton managed to predict the force of gravity but couldn't explain how it worked at a distance. Einstein picked up on the simple premise that gravity and acceleration are interchangeable to devise his mind-bending general relativity, showing how matter warps space and time. Not only did this explain how gravity worked – and how apparently simple gravitation has four separate components – but it predicted everything from black holes to gravity's effect on time. Whether it's the reality of anti-gravity or the unexpected discovery that a ball and a laser beam drop at the same rate, gravity is the force that fascinates.

Gravity

Pdf Gravity
Genre Juvenile Nonfiction
Author Rebecca Pettiford
Isbn 1681035405
File size 1681 kb
Year 2019-08-01
Pages 24
Language English
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Summary

What keeps us from floating away? Earth’s gravity! This invisible force keeps our feet on the ground and the moon in our sky. This title introduces young students to the awesome power of gravity, on our planet and in the black holes in galaxies far away.

Analogue Gravity Phenomenology

Pdf Analogue Gravity Phenomenology
Genre Science
Author Daniele Faccio,Francesco Belgiorno,Sergio Cacciatori,Vittorio Gorini,Stefano Liberati,Ugo Moschella
Isbn 331900266X
File size 1913 kb
Year 2013-08-13
Pages 439
Language English
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Summary

Analogue Gravity Phenomenology is a collection of contributions that cover a vast range of areas in physics, ranging from surface wave propagation in fluids to nonlinear optics. The underlying common aspect of all these topics, and hence the main focus and perspective from which they are explained here, is the attempt to develop analogue models for gravitational systems. The original and main motivation of the field is the verification and study of Hawking radiation from a horizon: the enabling feature is the possibility to generate horizons in the laboratory with a wide range of physical systems that involve a flow of one kind or another. The years around 2010 and onwards witnessed a sudden surge of experimental activity in this expanding field of research. However, building an expertise in analogue gravity requires the researcher to be equipped with a rather broad range of knowledge and interests. The aim of this book is to bring the reader up to date with the latest developments and provide the basic background required in order to appreciate the goals, difficulties, and success stories in the field of analogue gravity. Each chapter of the book treats a different topic explained in detail by the major experts for each specific discipline. The first chapters give an overview of black hole spacetimes and Hawking radiation before moving on to describe the large variety of analogue spacetimes that have been proposed and are currently under investigation. This introductory part is then followed by an in-depth description of what are currently the three most promising analogue spacetime settings, namely surface waves in flowing fluids, acoustic oscillations in Bose-Einstein condensates and electromagnetic waves in nonlinear optics. Both theory and experimental endeavours are explained in detail. The final chapters refer to other aspects of analogue gravity beyond the study of Hawking radiation, such as Lorentz invariance violations and Brownian motion in curved spacetimes, before concluding with a return to the origins of the field and a description of the available observational evidence for horizons in astrophysical black holes.

Gravity Interpretation

Pdf Gravity Interpretation
Genre Science
Author Wolfgang Jacoby,Peter L. Smilde
Isbn 9783540853299
File size 1042 kb
Year 2009-02-01
Pages 395
Language English
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Summary

Gravity interpretation involves inversion of data into models, but it is more. Gravity interpretation is used in a “holistic” sense going beyond “inversion”. Inversion is like optimization within certain a priori assumptions, i.e., all anticipated models lie in a limited domain of the a priori errors. No source should exist outside the anticipated model volume, but that is never literally true. Interpretation goes beyond by taking “outside” possibilities into account in the widest sense. Any neglected possibility carries the danger of seriously affecting the interpretation. Gravity interpretation pertains to wider questions such as the shape of the Earth, the nature of the continental and oceanic crust, isostasy, forces and stresses, geol- ical structure, nding useful resources, climate change, etc. Interpretation is often used synonymously with modelling and inversion of observations toward models. Interpretation places the inversion results into the wider geological or economic context and into the framework of science and humanity. Models play a central role in science. They are images of phenomena of the physical world, for example, scale images or metaphors, enabling the human mind to describe observations and re- tionships by abstract mathematical means. Models served orientation and survival in a complex, partly invisible physical and social environment.

Gravity: A Very Short Introduction

Pdf Gravity: A Very Short Introduction
Genre Science
Author Timothy Clifton
Isbn 0191045322
File size 802 kb
Year 2017-02-16
Pages 144
Language English
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Summary

Gravity is one of the four fundamental interactions that exist in nature. It also has the distinction of being the oldest, weakest, and most difficult force to quantize. Understanding gravity is not only essential for understanding the motion of objects on Earth, but also the motion of all celestial objects, and even the expansion of the Universe itself. It was the study of gravity that led Einstein to his profound realisations about the nature of space and time. Gravity is not only universal, it is also essential for understanding the behaviour of the Universe, and all astrophysical bodies within it. In this Very Short Introduction Timothy Clifton looks at the development of our understanding of gravity since the early observations of Kepler and Newtonian theory. He discusses Einstein's theory of gravity, which now supplants Newton's, showing how it allows us to understand why the frequency of light changes as it passes through a gravitational field, why GPS satellites need their clocks corrected as they orbit the Earth, and why the orbits of distant neutron stars speed up. Today, almost 100 years after Einstein published his theory of gravity, we have even detected the waves of gravitational radiation that he predicted. Clifton concludes by considering the testing and application of general relativity in astrophysics and cosmology, and looks at dark energy and efforts such as string theory to combine gravity with quantum mechanics. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Astronaut Academy: Zero Gravity

Pdf Astronaut Academy: Zero Gravity
Genre Juvenile Fiction
Author Dave Roman
Isbn 1250831458
File size 1120 kb
Year 2021-04-06
Pages 192
Language English
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Summary

Now in full-color Astronaut Academy: Zero Gravity, the first volume of the middle-grade graphic novel series from Dave Roman Hakata Soy’s past won’t stay in the past! This former space hero is doing his best to keep his head down at Astronaut Academy. Things aren’t going so great, though. The most popular girl in school has it in for him. His best friend won’t return his calls. And his new roommate is a complete jock who only cares about Fireball. Hakata just wants to make a fresh start. But how will he find time to study Anti-Gravity Gymnastics and Tactical Randomness when he’s got a robot doppelganger on its way to kill him?

Satellite Gravity and the Geosphere

Pdf Satellite Gravity and the Geosphere
Genre Science
Author National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Earth Gravity from Space
Isbn 9780309174763
File size 1544 kb
Year 1997-09-02
Pages 126
Language English
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Summary

For the past three decades, it has been possible to measure the earth's static gravity from satellites. Such measurements have been used to address many important scientific problems, including the earth's internal structure, and geologically slow processes like mantle convection. In principle, it is possible to resolve the time-varying component of the gravity field by improving the accuracy of satellite gravity measurements. These temporal variations are caused by dynamic processes that change the mass distribution in the earth, oceans, and atmosphere. Acquisition of improved time-varying gravity data would open a new class of important scientific problems to analysis, including crustal motions associated with earthquakes and changes in groundwater levels, ice dynamics, sea-level changes, and atmospheric and oceanic circulation patterns. This book evaluates the potential for using satellite technologies to measure the time-varying component of the gravity field and assess the utility of these data for addressing problems of interest to the earth sciences, natural hazards, and resource communities.

Gauge Fields, Knots and Gravity

Pdf Gauge Fields, Knots and Gravity
Genre Science
Author John Baez,Javier P Muniain
Isbn 9813103248
File size 835 kb
Year 1994-10-24
Pages 480
Language English
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This is an introduction to the basic tools of mathematics needed to understand the relation between knot theory and quantum gravity. The book begins with a rapid course on manifolds and differential forms, emphasizing how these provide a proper language for formulating Maxwell's equations on arbitrary spacetimes. The authors then introduce vector bundles, connections and curvature in order to generalize Maxwell theory to the Yang-Mills equations. The relation of gauge theory to the newly discovered knot invariants such as the Jones polynomial is sketched. Riemannian geometry is then introduced in order to describe Einstein's equations of general relativity and show how an attempt to quantize gravity leads to interesting applications of knot theory.

Gravity

Pdf Gravity
Genre Science
Author Jim Al-Khalili
Isbn 1405934719
File size 921 kb
Year 2019-02-07
Pages 56
Language English
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Summary

Part of the new Ladybird Expert series, Gravity is an accessible and authoritative introduction to a force as familiar to us as breathing. What is gravity? How does it work? And why are there extreme gravitational environments? Written by celebrated physicist and broadcaster Jim Al-Khalili, Gravity proves to be so much more than the adage: 'what goes up must come down'. Stuck to the surface of our planet we experience gravity merely as a force pulling us down to the ground, but we will discover that it is far richer than that. Inside, you'll learn that gravity is not really a 'force' at all, but something altogether more profound. In fact, gravity controls the very shape of space and the passage of time themselves and, as such, the history and destiny of the entire Universe. Written by the leading lights and most outstanding communicators in their fields, the Ladybird Expert books provide clear, accessible and authoritative introductions to subjects drawn from science, history and culture. For an adult readership, the Ladybird Expert series is produced in the same iconic small hardback format pioneered by the original Ladybirds. Each beautifully illustrated book features the first new illustrations produced in the original Ladybird style for nearly forty years.

Gravity of a Distant Sun

Pdf Gravity of a Distant Sun
Genre Fiction
Author R. E. Stearns
Isbn 1481476947
File size 425 kb
Year 2020-02-18
Pages 432
Language English
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Summary

Adda and Iridian have survived the murderous AI that tried to kill them in Barbary Station and an evil megacorporation in Mutiny at Vesta but now they’ll need all of their ingenuity to make it to the end of this epic trilogy. Adda Karpe and Iridian Nassir are on the run—both from the authorities who want to imprison them and the artificial intelligence that want to control their minds. Trapped on a desolate black-market space station on the edge of Jupiter, they’re nearly out of allies—and out of luck. Now, they have one last shot to find a safe haven where they can live together in peace—across the interstellar bridge to another galaxy. Getting onto that mission will take everything they’ve got and more. But on the other side of that bridge lies the life they’ve always dreamed of...if they can survive long enough to reach it.

The Search for Non-Newtonian Gravity

Pdf The Search for Non-Newtonian Gravity
Genre Science
Author Ephraim Fischbach,Carrick L. Talmadge
Isbn 1461214386
File size 1369 kb
Year 2012-12-06
Pages 305
Language English
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A history of the attempts to test the predictions of Newtonian Gravity, describing in detail recent experimental efforts to verify both the inverse-square law and the Equivalence Principle. Interest in these questions has increased in recent years, as it has become recognised that deviations from Newtonian gravity could be a signal for a new fundamental force in nature. This is the first book devoted entirely to this subject, and will thus be useful to both graduate students and researchers interested in this field. It describes the ideas that underlie searches for such deviations, focusing on macroscopic tests. A comprehensive bibliography of some 450 entries supplements the text.

The Role of Neutrinos, Strings, Gravity, and Variable Cosmological Constant in Elementary Particle Physics

Pdf The Role of Neutrinos, Strings, Gravity, and Variable Cosmological Constant in Elementary Particle Physics
Genre Science
Author Behram N. Kursunogammalu,Stephan L. Mintz,Arnold Perlmutter
Isbn 0306471167
File size 733 kb
Year 2007-05-08
Pages 261
Language English
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Summary

th The 29 International Conference was held as the first one of the millennium at its Fort Lauderdale venue. These conferences began, with High Energy Physics being the main topic, by introducing gradually cosmology into its programs. These proceedings of the 2000 conference reflect the variety of topics and ideas discussed. Our future conferences will be designed somewhat akin to the early Coral Gables Conferences where we shall seek some convergence of ideas. For this reason various committees have been formed from among the participating physicists. The committees and their memberships are listed in these proceedings. We further decided for the first time to include some graduate student participants in our future meetings for which also a committee has already been established. The topics will demonstrate a more activist structure of the Coral Gables Conferences, for example the duality of the gravitational forces and expansion of the universe will be discussed from this point of view since it conveys a convergence to the ideas of quintessence versus the ordinary theory, which are considered as the cause of the expansion of the universe. We further wish to announce that the future conferences will assume a collective organization where several committees as listed in these proceedings will have their input into the conference. We have now introduced new topics and ideas, which referred especially to the attractive and repulsive nature of the gravitational force. These proceedings of the conference contain a variety of topics and ideas.

Gravity, Particles and Space-Time

Pdf Gravity, Particles and Space-Time
Genre Science
Author P I Pronin,G A Sardanashvily
Isbn 9814498912
File size 1390 kb
Year 1996-04-12
Pages 528
Language English
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Summary

This volume comprises original and review articles on the frontier problems of the gravitation theory, theoretical and mathematical physics. The volume is dedicated to the memory of Professor Dmitri Ivanenko who made the great contribution to the physical science of the twentieth century. Contents:A Gauge-Invariant Theory of Motion of Charged Test Particles (D Chruscinski & J Kijowski)Heisenberg Picture for Quantized Fields Interacting with Nonstationary Electromagnetic or Gravitational Background (A A Lobashov & V M Mostepanenko)General Relativity as a Gauge Theory of Orthogonal Groups in Three Dimensions (M Raiteri et al.)Quantum Spacetime (D Finkelstein et al.)Jacobi's Principle and Hertz' Definition of Time (H-J Treder et al.)Placing Limits on Cartan's Torsion from Non-Riemannian Crystals (L C G de Andrade)Spinors as Differential Forms, and Applications to Electromagnetism and Quantum Mechanics (W A Rodrigues, Jr & J Vaz, Jr)Black Holes, Time Arrow, and Vacuum in Quantum Electrodynamics (M E Gertsenstein)One-Loop Background Calculations in the General Field Theory (P I Pronin & K V Stepanyantz)Energy–Momentum Superpotential in Gravitation Theory (G Giachetta & G Sardanashvily)and other papers Readership: Physicists, astronomists, high energy physicists, cosmologists and astrophysicists. keywords:Gravitation Theory;Riemannian Geometry;Gauge Theory;Spinor Field;Dirac Operator;Clifford Algebra;Torsion;Quantum Field;Black Hole;Conservation Law“… the book properly reflects the state of the art in a sector of current research on gravitation (and, less so, other fundamental interactions) and spacing geometry.”H Goenner Classical and Quantum Gravity

Gravity

Pdf Gravity
Genre Juvenile Nonfiction
Author Jason Chin
Isbn 1466868031
File size 451 kb
Year 2014-04-29
Pages 32
Language English
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Summary

What keeps objects from floating out of your hand? What if your feet drifted away from the ground? What stops everything from floating into space? Gravity. As in his previous books, Redwoods, Coral Reefs, and Island, Jason Chin has taken a complex subject and made it brilliantly accessible to young readers in this unusual, innovative, and very beautiful book. Chin's approach makes this book a must-have common core tool for teachers and librarians introducing scientific principals to young students. A Neal Porter Book