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Gravitys Shadow
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Download or read book Gravity's Shadow written by Harry Collins and published by University of Chicago Press. This book was released on 2010-08-15 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the theory of relativity, we are constantly bathed in gravitational radiation. When stars explode or collide, a portion of their mass becomes energy that disturbs the very fabric of the space-time continuum like ripples in a pond. But proving the existence of these waves has been difficult; the cosmic shudders are so weak that only the most sensitive instruments can be expected to observe them directly. Fifteen times during the last thirty years scientists have claimed to have detected gravitational waves, but so far none of those claims have survived the scrutiny of the scientific community. Gravity's Shadow chronicles the forty-year effort to detect gravitational waves, while exploring the meaning of scientific knowledge and the nature of expertise. Gravitational wave detection involves recording the collisions, explosions, and trembling of stars and black holes by evaluating the smallest changes ever measured. Because gravitational waves are so faint, their detection will come not in an exuberant moment of discovery but through a chain of inference; for forty years, scientists have debated whether there is anything to detect and whether it has yet been detected. Sociologist Harry Collins has been tracking the progress of this research since 1972, interviewing key scientists and delineating the social process of the science of gravitational waves. Engagingly written and authoritatively comprehensive, Gravity's Shadow explores the people, institutions, and government organizations involved in the detection of gravitational waves. This sociological history will prove essential not only to sociologists and historians of science but to scientists themselves.
Download or read book Gravity's Shadow written by Harry Collins and published by University of Chicago Press. This book was released on 2004-09-04 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the theory of relativity, we are constantly bathed in gravitational radiation. When stars explode or collide, a portion of their mass becomes energy that disturbs the very fabric of the space-time continuum like ripples in a pond. But proving the existence of these waves has been difficult; the cosmic shudders are so weak that only the most sensitive instruments can be expected to observe them directly. Fifteen times during the last thirty years scientists have claimed to have detected gravitational waves, but so far none of those claims have survived the scrutiny of the scientific community. Gravity's Shadow chronicles the forty-year effort to detect gravitational waves, while exploring the meaning of scientific knowledge and the nature of expertise. Gravitational wave detection involves recording the collisions, explosions, and trembling of stars and black holes by evaluating the smallest changes ever measured. Because gravitational waves are so faint, their detection will come not in an exuberant moment of discovery but through a chain of inference; for forty years, scientists have debated whether there is anything to detect and whether it has yet been detected. Sociologist Harry Collins has been tracking the progress of this research since 1972, interviewing key scientists and delineating the social process of the science of gravitational waves. Engagingly written and authoritatively comprehensive, Gravity's Shadow explores the people, institutions, and government organizations involved in the detection of gravitational waves. This sociological history will prove essential not only to sociologists and historians of science but to scientists themselves.
Download or read book Gravity's Kiss written by Harry Collins and published by MIT Press. This book was released on 2018-03-02 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating account, written in real time, of the unfolding of a scientific discovery: the first detection of gravitational waves. Scientists have been trying to confirm the existence of gravitational waves for fifty years. Then, in September 2015, came a “very interesting event” (as the cautious subject line in a physicist's email read) that proved to be the first detection of gravitational waves. In Gravity's Kiss, Harry Collins—who has been watching the science of gravitational wave detection for forty-three of those fifty years and has written three previous books about it—offers a final, fascinating account, written in real time, of the unfolding of one of the most remarkable scientific discoveries ever made. Predicted by Einstein in his theory of general relativity, gravitational waves carry energy from the collision or explosion of stars. Dying binary stars, for example, rotate faster and faster around each other until they merge, emitting a burst of gravitational waves. It is only with the development of extraordinarily sensitive, highly sophisticated detectors that physicists can now confirm Einstein's prediction. This is the story that Collins tells. Collins, a sociologist of science who has been embedded in the gravitational wave community since 1972, traces the detection, the analysis, the confirmation, and the public presentation and the reception of the discovery—from the first email to the final published paper and the response of professionals and the public. Collins shows that science today is collaborative, far-flung (with the physical location of the participants hardly mattering), and sometimes secretive, but still one of the few institutions that has integrity built into it.
Download or read book Gravity's Ghost written by Harry Collins and published by University of Chicago Press. This book was released on 2011 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the leading chronicler of the search for gravitational waves, Harry Collins has been right there with the scientists since the start.
Book Synopsis Gravity's Ghost and Big Dog by : Harry Collins
Download or read book Gravity's Ghost and Big Dog written by Harry Collins and published by University of Chicago Press. This book was released on 2014-01-23 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: “In part an account of sociological fieldwork among scientists in the field and part astronomy-history mystery. . . . a terrific read.” —Nature Gravity’s Ghost and Big Dog brings to life science’s efforts to detect cosmic gravitational waves. These ripples in space-time are predicted by general relativity, and their discovery will not only demonstrate the truth of Einstein’s theories but also transform astronomy. Although no gravitational wave has ever been directly detected, the previous five years have been an exciting period in the field. Sociologist Harry Collins offers readers an unprecedented view of the research and explains what it means for an analyst to do work of this kind. Collins was embedded with the gravitational wave physicists as they confronted two possible discoveries—“Big Dog,” fully analyzed in this volume for the first time, and the “Equinox Event,” which was first chronicled by Collins in Gravity’s Ghost. Collins records the agonizing arguments that arose as the scientists worked out what they had seen and how to present it to the world, along the way demonstrating how even the most statistical of sciences rest on social and philosophical choices. Gravity’s Ghost and Big Dog draws on nearly fifty years of fieldwork observing scientists at the American Laser Interferometer Gravitational Wave Observatory and elsewhere around the world to offer an inspired commentary on the place of science in society today. “The physics junkie or philosophy of science enthusiast . . . will find lots to mull over.” —Science News “Makes for very entertaining reading.” —Daniel Kennefick, University of Arkansas, author of Traveling at the Speed of Thought
Download or read book On Gravity written by A. Zee and published by Princeton University Press. This book was released on 2020-03-10 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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"--Publisher's website.
Download or read book Gravity written by Timothy Clifton and published by Oxford University Press. This book was released on 2017 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gravity is the most immediately familiar of the four fundamental forces of nature, and its effects dominate many of the phenomena commonly observed. Timothy Clifton looks at the development of our understanding of gravity, from Newton's apple to gravitational waves and efforts such as string theory to combine gravity with quantum mechanics
Book Synopsis Gravity's Shadow by : Meyari McFarland
Download or read book Gravity's Shadow written by Meyari McFarland and published by MDR Publishing. This book was released on 2019-05-25 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Trouble with Gravity by : Richard Panek
Download or read book The Trouble with Gravity written by Richard Panek and published by Houghton Mifflin. This book was released on 2019 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: An award-winning science writer traces our millennia-long effort to understand the phenomenon of gravity--the greatest mystery in physics, and a force that has shaped our universe and our minds in ways we have never fully understood until now.
Download or read book Gravity's Kiss written by Harry Collins and published by MIT Press. This book was released on 2017-01-27 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating account, written in real time, of the unfolding of a scientific discovery: the first detection of gravitational waves.
Book Synopsis The Legend of Gravity by : Charly Palmer
Download or read book The Legend of Gravity written by Charly Palmer and published by Farrar, Straus and Giroux (BYR). This book was released on 2022-01-04 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: In his author-illustrator debut, Coretta Scott King-John Steptoe–and Africana Book Award–winning illustrator Charly Palmer spins a tall tale about a neighborhood basketball hero. Have you ever heard of Gravity? No, not gravity, the centrifugal force pulling us to the Earth. I'm talking about Gravity--the greatest ball player to ever lace up a pair of sneakers. Gravity is the new kid on the Hillside Projects basketball team, the Eagles. He once jumped so high that his teammates went out for ice cream before he came back down. With Gravity on their side, the Eagles feel unstoppable. They’re ready to win “The Best of the Best,” Milwaukee’s biggest and baddest pick-up basketball tournament. But when they face-off with the Flyers in the final round, the winningest team in the whole city, they realize that it may take a little more than Gravity to bring them to victory. Here is a clever, energetic story about the unsung superstars walking among us, complete with vivid art and heartfelt themes of teamwork, loyalty, friendship, and fun.
Download or read book Gravity written by Jason Chin and published by Roaring Brook Press. This book was released on 2014-04-29 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis The Book of Blood and Shadow by : Robin Wasserman
Download or read book The Book of Blood and Shadow written by Robin Wasserman and published by Ember. This book was released on 2012 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: While working on a project translating letters from sixteenth-century Prague, high school senior Nora Kane discovers her best friend murdered with her boyfriend the apparent killer and is caught up in a dangerous web of secret societies and shadowy conspirators, all searching for a mysterious ancient device purported to allow direct communication with God.
Download or read book Shadow Work written by Craig Lambert and published by Catapult. This book was released on 2015-05-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the exception of sleep, humans spend more of their lifetimes on work than any other activity. It is central to our economy, society, and the family. It underpins our finances and our sense of meaning in life. Given the overriding importance of work, we need to recognize a profound transformation in the nature of work that is significantly altering lives: the incoming tidal wave of shadow work. Shadow work includes all the unpaid tasks we do on behalf of businesses and organizations. It has slipped into our routines stealthily; most of us do not realize how much of it we are already doing, even as we pump our own gas, scan and bag our own groceries, execute our own stock trades, and build our own unassembled furniture. But its presence is unmistakable, and its effects far–reaching. Fueled by the twin forces of technology and skyrocketing personnel costs, shadow work has taken a foothold in our society. Lambert terms its prevalence as "middle–class serfdom," and examines its sources in the invasion of robotics, the democratization of expertise, and new demands on individuals at all levels of society. The end result? A more personalized form of consumption, a great social leveling (pedigrees don't help with shadow work!), and the weakening of communities as robotics reduce daily human interaction. Shadow Work offers a field guide to this new phenomenon. It shines a light on these trends now so prevalent in our daily lives and, more importantly, offers valuable insight into how to counter their effects. It will be essential reading to anyone seeking to understand how their day got so full—and how to deal with the ubiquitous shadow work that surrounds them.
Download or read book Killing Gravity written by Corey J. White and published by Macmillan + ORM. This book was released on 2017-05-09 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mars Xi can kill you with her mind, but she'll need more than psychic powers to save her in Killing Gravity, the thrilling science fiction space adventure debut by Corey J. White. Before she escaped in a bloody coup, MEPHISTO transformed Mariam Xi into a deadly voidwitch. Their training left her with terrifying capabilities, a fierce sense of independence, a deficit of trust, and an experimental pet named Seven. She’s spent her life on the run, but the boogeymen from her past are catching up with her. An encounter with a bounty hunter has left her hanging helpless in a dying spaceship, dependent on the mercy of strangers. Penned in on all sides, Mariam chases rumors to find the one who sold her out. To discover the truth and defeat her pursuers, she’ll have to stare into the abyss and find the secrets of her past, her future, and her terrifying potential. The Voidwitch Saga Book 1: Killing Gravity Book 2: Void Black Shadow At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Book Synopsis Gravity's Time by : C. S. Unnikrishnan
Download or read book Gravity's Time written by C. S. Unnikrishnan and published by CRC Press. This book was released on 2022-04-27 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is unique and exceptional in dealing with the notion of physical time rigorously, both logically and empirically. The central theme is the intimate relation between physical time and cosmic gravity. It establishes and explains, in an accessible manner, the one crucial physical fact that has been missed in the development of modern physics—that the enormous gravity of the matter and energy in the Universe is the controller and cause of the relativistic time. The material in the book is accurate and free of the ambiguities in the discussion of time and its modifications (dilation), synchronization of clocks, and simultaneity. The contents go beyond the current theories of relativity that fail to incorporate the cosmic gravity in their structure. The discussion of clocks in satellite navigational systems (like the GPS) is the most complete and accurate. The book offers several new insights, and it is the only available treatise on the complete physical truth about time. The contents are addressed to a wide range of readers, from general readers and students to experienced researchers, and will also appeal well to philosophers and historians of physics. This book has the enabling quality to deal with difficult questions about physical time, with unprecedented clarity and without paradoxes.
Book Synopsis Specific gravity, separation and determination of minerals, detrital sediments by : Arthur Holmes
Download or read book Specific gravity, separation and determination of minerals, detrital sediments written by Arthur Holmes and published by . This book was released on 1923 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
