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Physics Today
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Book Synopsis Understanding Physics Today by : W. H. Watson
Download or read book Understanding Physics Today written by W. H. Watson and published by Cambridge University Press. This book was released on 1963-01-02 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1963 text explores the philosophical confusion about our pictures of microphysical phenomena that the progression of physics exposes us to. Nearly half a century after the work's original publication, this paperback edition of Understanding Physics Today will provide readers with fresh opportunities to engage with this historically valuable text.
Book Synopsis A Brief History of Timekeeping by : Chad Orzel
Download or read book A Brief History of Timekeeping written by Chad Orzel and published by BenBella Books. This book was released on 2022-01-25 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2022 NATIONAL INDIE EXCELLENCE AWARDS WINNER — HISTORY: GENERAL ". . . inherently interesting, unique, and highly recommended addition to personal, professional, community, college, and academic library Physics of Time & Scientific Measurement history collections, and supplemental curriculum studies lists.” —Midwest Book Review "A wonderful look into understanding and recording time, Orzel’s latest is appropriate for all readers who are curious about those ticks and tocks that mark nearly every aspect of our lives." —Booklist “A thorough, enjoyable exploration of the history and science behind measuring time.” —Foreword Reviews It’s all a matter of time—literally. From the movements of the spheres to the slipperiness of relativity, the story of science unfolds through the fascinating history of humanity’s efforts to keep time. Our modern lives are ruled by clocks and watches, smartphone apps and calendar programs. While our gadgets may be new, however, the drive to measure and master time is anything but—and in A Brief History of Timekeeping, Chad Orzel traces the path from Stonehenge to your smartphone. Predating written language and marching on through human history, the desire for ever-better timekeeping has spurred technological innovation and sparked theories that radically reshaped our understanding of the universe and our place in it. Orzel, a physicist and the bestselling author of Breakfast with Einstein and How to Teach Quantum Physics to Your Dog continues his tradition of demystifying thorny scientific concepts by using the clocks and calendars central to our everyday activities as a jumping-off point to explore the science underlying the ways we keep track of our time. Ancient solstice markers (which still work perfectly 5,000 years later) depend on the basic astrophysics of our solar system; mechanical clocks owe their development to Newtonian physics; and the ultra-precise atomic timekeeping that enables GPS hinges on the predictable oddities of quantum mechanics. Along the way, Orzel visits the delicate negotiations involved in Gregorian calendar reform, the intricate and entirely unique system employed by the Maya, and how the problem of synchronizing clocks at different locations ultimately required us to abandon the idea of time as an absolute and universal quantity. Sharp and engaging, A Brief History of Timekeeping is a story not just about the science of sundials, sandglasses, and mechanical clocks, but also the politics of calendars and time zones, the philosophy of measurement, and the nature of space and time itself. For those interested in science, technology, or history, or anyone who’s ever wondered about the instruments that divide our days into moments: the time you spend reading this book may fly, and it is certain to be well spent.
Book Synopsis Science and Cooking: Physics Meets Food, From Homemade to Haute Cuisine by : Michael Brenner
Download or read book Science and Cooking: Physics Meets Food, From Homemade to Haute Cuisine written by Michael Brenner and published by W. W. Norton & Company. This book was released on 2020-10-20 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the popular Harvard University and edX course, Science and Cooking explores the scientific basis of why recipes work. The spectacular culinary creations of modern cuisine are the stuff of countless articles and social media feeds. But to a scientist they are also perfect pedagogical explorations into the basic scientific principles of cooking. In Science and Cooking, Harvard professors Michael Brenner, Pia Sörensen, and David Weitz bring the classroom to your kitchen to teach the physics and chemistry underlying every recipe. Why do we knead bread? What determines the temperature at which we cook a steak, or the amount of time our chocolate chip cookies spend in the oven? Science and Cooking answers these questions and more through hands-on experiments and recipes from renowned chefs such as Christina Tosi, Joanne Chang, and Wylie Dufresne, all beautifully illustrated in full color. With engaging introductions from revolutionary chefs and collaborators Ferran Adria and José Andrés, Science and Cooking will change the way you approach both subjects—in your kitchen and beyond.
Download or read book Beyond the Hoax written by Alan Sokal and published by OUP Oxford. This book was released on 2010-02-11 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1996, Alan Sokal, a Professor of Physics at New York University, wrote a paper for the cultural-studies journal Social Text, entitled 'Transgressing the Boundaries: Towards a transformative hermeneutics of quantum gravity'. It was reviewed, accepted and published. Sokal immediately confessed that the whole article was a hoax - a cunningly worded paper designed to expose and parody the style of extreme postmodernist criticism of science. The story became front-page news around the world and triggered fierce and wide-ranging controversy. Sokal is one of the most powerful voices in the continuing debate about the status of evidence-based knowledge. In Beyond the Hoax he turns his attention to a new set of targets - pseudo-science, religion, and misinformation in public life. 'Whether my targets are the postmodernists of the left, the fundamentalists of the right, or the muddle-headed of all political and apolitical stripes, the bottom line is that clear thinking, combined with a respect for evidence, are of the utmost importance to the survival of the human race in the twenty-first century.' The book also includes a hugely illuminating annotated text of the Hoax itself, and a reflection on the furore it provoked.
Book Synopsis Physics of the Future by : Michio Kaku
Download or read book Physics of the Future written by Michio Kaku and published by Anchor. This book was released on 2011-03-15 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • The renowned theoretical physicist and national bestselling author of The God Equation details the developments in computer technology, artificial intelligence, medicine, space travel, and more, that are poised to happen over the next century. “Mind-bending…. [An] alternately fascinating and frightening book.” —San Francisco Chronicle Space elevators. Internet-enabled contact lenses. Cars that fly by floating on magnetic fields. This is the stuff of science fiction—it’s also daily life in the year 2100. Renowned theoretical physicist Michio Kaku considers how these inventions will affect the world economy, addressing the key questions: Who will have jobs? Which nations will prosper? Kaku interviews three hundred of the world’s top scientists—working in their labs on astonishing prototypes. He also takes into account the rigorous scientific principles that regulate how quickly, how safely, and how far technologies can advance. In Physics of the Future, Kaku forecasts a century of earthshaking advances in technology that could make even the last centuries’ leaps and bounds seem insignificant.
Book Synopsis More and Different by : Philip W. Anderson
Download or read book More and Different written by Philip W. Anderson and published by World Scientific. This book was released on 2011 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: I. Personal reminiscences. Introduction. "BCS" and me. A mile of dirty lead wire: a fable for the scientifically literate. Scientific and personal reminiscences of Ryogo Kubo -- II. History. Introduction. Physics at Bell Labs, 1949-1984: young Turks and younger Turks. It's not over till the fat lady sings. Reflections on twentieth century physics: historical overview of the 20t century in Physics. 21st century Physics. Y. Nambu and broken symmetry. Nevill Mott, John Slater, and the "magnetic state": winning the prize and losing the PR battle -- III. Philosophy and sociology. Introduction. Emergence vs. reductionism. Is the theory of everything the theory of anything? Is measurement itself an emergent property? Good news and bad news. The future lies ahead. Could modern America have invented wave mechanics?. Loose ends and Gordian knots of the string cult. Imaginary friend, who art in heaven -- IV. Science tactics and strategy. Introduction. Solid state experimentalists: theory should be on tap, not on top. Shadows of doubt. The Reverend Thomas Bayes, needles in haystacks, and the fifth force. Emerging physics. On the nature of physical laws. On the "unreasonable efficacy of mathematics"--A proposition by Wigner. When scientists go astray. Further investigations -- V. Genius. Introduction. What mad pursuit. Complexities of Feynman coffee-table complexities. Search for polymath's elementary particles. Giant who started the silicon age. The quiet man of physics. A theoretical physicist. Some thoughtful words (not mine) on research strategy for theorists -- VI. Science wars. Introduction. They think it's all over. Science: a 'dappled world' or a 'seamless web'? Reply to Cartwright. Postmodernism, politics and religion -- VII. Politics and science. Introduction. Politics and science. The case against Star Wars. A dialogue about Star Wars. No facts, just the right answers -- VIII. Futurology. Introduction. Futurology. Dizzy with future Schlock. Einstein and the p-branes. Forecaster fails to detect any clouds -- IX. Complexity. Introduction. Physics: the opening to complexity. Is complexity physics? Is it science? What is it? Complexity II: the Santa Fe Institute. Whole truths false in part -- X. Popularization attempts. Introduction. Who or what is RVB? More on RVB. Brainwashed by Feynman? Just exactly what do you do, Dr. Anderson? What is a condensed matter theorist? Global economy II: or, how do you follow a great act?
Book Synopsis History of Physics by : Spencer R. ed Weart
Download or read book History of Physics written by Spencer R. ed Weart and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. Joint Committee on Atomic Energy. Subcommittee on Research, Development, and Radiation Publisher : ISBN 13 : Total Pages :809 pages Book Rating :4.F/5 ( download)
Book Synopsis High Energy Physics Research by : United States. Congress. Joint Committee on Atomic Energy. Subcommittee on Research, Development, and Radiation
Download or read book High Energy Physics Research written by United States. Congress. Joint Committee on Atomic Energy. Subcommittee on Research, Development, and Radiation and published by . This book was released on 1965 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews purpose, objectives, and requirements of high energy physics research. Includes scientific articles and papers, (p. 393-795).
Book Synopsis PRINCIPLES OF PHYSICS by : P. V. NAIK
Download or read book PRINCIPLES OF PHYSICS written by P. V. NAIK and published by PHI Learning Pvt. Ltd.. This book was released on 2012-06-12 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-received book, now in its fifth edition, presents the subject matter in a pedagogically sound manner with focus on teaching problem-solving. The specific needs of these students have influenced the selection of topics for inclusion in the book. The book provides students with a solid understanding of the fundamental concepts with due emphasis on developing skills to solve exercise problems aimed at both testing and extending the knowledge of the students. Divided into 23 chapters, the book comprises topics on four major areas—mechanics, optics, electricity and electronics, and modern physics including quantum mechanics and lasers. In this fifth edition two new chapters on Acoustics and Heat and Thermodynamics are incorporated to widen the coverage and enhance the usefulness of this text. This book is intended for the undergraduate students of physics as well as for the first-year engineering students of several disciplines.
Book Synopsis Ever Green: Saving Big Forests to Save the Planet by : John W. Reid
Download or read book Ever Green: Saving Big Forests to Save the Planet written by John W. Reid and published by W. W. Norton & Company. This book was released on 2022-03-29 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear, provocative, and persuasive, Ever Green is an inspiring call to action to conserve Earth’s irreplaceable wild woods, counteract climate change, and save the planet. Five stunningly large forests remain on Earth: the Taiga, extending from the Pacific Ocean across all of Russia and far-northern Europe; the North American boreal, ranging from Alaska’s Bering seacoast to Canada’s Atlantic shore; the Amazon, covering almost the entirety of South America’s bulge; the Congo, occupying parts of six nations in Africa’s wet equatorial middle; and the island forest of New Guinea, twice the size of California. These megaforests are vital to preserving global biodiversity, thousands of cultures, and a stable climate, as economist John W. Reid and celebrated biologist Thomas E. Lovejoy argue convincingly in Ever Green. Megaforests serve an essential role in decarbonizing the atmosphere—the boreal alone holds 1.8 trillion metric tons of carbon in its deep soils and peat layers, 190 years’ worth of global emissions at 2019 levels—and saving them is the most immediate and affordable large-scale solution to our planet’s most formidable ongoing crisis. Reid and Lovejoy offer practical solutions to address the biggest challenges these forests face, from vastly expanding protected areas, to supporting Indigenous forest stewards, to planning smarter road networks. In gorgeous prose that evokes the majesty of these ancient forests along with the people and animals who inhabit them, Reid and Lovejoy take us on an exhilarating global journey.
Book Synopsis The Beginning of Infinity by : David Deutsch
Download or read book The Beginning of Infinity written by David Deutsch and published by Penguin UK. This book was released on 2011-03-31 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Science has never had an advocate quite like David Deutsch ... A computational physicist on a par with his touchstones Alan Turing and Richard Feynman, and a philosopher in the line of his greatest hero, Karl Popper. His arguments are so clear that to read him is to experience the thrill of the highest level of discourse available on this planet and to understand it' Peter Forbes, Independent In our search for truth, how far have we advanced? This uniquely human quest for good explanations has driven amazing improvements in everything from scientific understanding and technology to politics, moral values and human welfare. But will progress end, either in catastrophe or completion - or will it continue infinitely? In this profound and seminal book, David Deutsch explores the furthest reaches of our current understanding, taking in the Infinity Hotel, supernovae and the nature of optimism, to instill in all of us a wonder at what we have achieved - and the fact that this is only the beginning of humanity's infinite possibility. 'This is Deutsch at his most ambitious, seeking to understand the implications of our scientific explanations of the world ... I enthusiastically recommend this rich, wide-ranging and elegantly written exposition of the unique insights of one of our most original intellectuals' Michael Berry, Times Higher Education Supplement 'Bold ... profound ... provocative and persuasive' Economist 'David Deutsch may well go down in history as one of the great scientists of our age' Scotsman
Book Synopsis Physics Before and After Einstein by : M. Mamone Capria
Download or read book Physics Before and After Einstein written by M. Mamone Capria and published by IOS Press. This book was released on 2005-04-22 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is now a century ago that one of the icons of modern physics published some of the most influential scientific papers of all times. With his work on relativity and quantum theory, Albert Einstein has altered the field of physics forever. It should not come as a surprise that looking back at Einstein's work, one needs to rethink the whole scope of physics, before and after his time. This books aims to provide a perspective on the history of modern physics, spanning from the late 19th century up to today. It is not an encyclopaedic work, but it presents the groundbreaking and sometimes provocative main contributions by Einstein as marking the line between ‘old’ and ‘new’ physics, and expands on some of the developments and open issues to which they gave rise. This presentation is not meant as a mere celebration of Einstein’s work, but as a critical appraisal which provides accurate historical and conceptual information. The contributing authors all have a reputation for working on themes related to Einstein’s work and its consequences. Therefore, the collection of papers gives a good representation of what happened in the 100 years after Einstein’s landmark Annalen der Physik articles. All people interested in the field of physics, history of science and epistemology could benefit from this book. An effort has been made to make the book attractive not only to scientists, but also to people with a more basic knowledge of mathematics and physics.
Book Synopsis From Cave Art to Hubble by : Jonathan Powell
Download or read book From Cave Art to Hubble written by Jonathan Powell and published by Springer Nature. This book was released on 2019-11-20 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since ancient times, humans have been engaged in a continual quest to find meaning in and make sense of sights and events in the night sky. Cultures spread around the world recorded their earliest efforts in artwork made directly on the natural landscapes around them, and from there they developed more and more sophisticated techniques for observing and documenting astronomy. This book brings readers on an astronomical journey through the ages, offering a history of how our species has recorded and interpreted the night sky over time. From cave art to parchment scribe to modern X-ray mapping of the sky, it chronicles the ever-quickening development of tools that informed and at times entirely toppled our understanding of the natural world. Our documentation and recording techniques formed the bedrock for increasingly complex forays into astronomy and celestial mechanics, which are addressed within these chapters. Additionally, the book explores how nature itself has recorded the skies in its own way, which can be unraveled through ongoing geological and archaeological studies. This tale of human discovery and ingenuity over the ages will appeal to anybody interested in the field of astronomy and its rich cultural history.
Book Synopsis Fashion, Faith, and Fantasy in the New Physics of the Universe by : Roger Penrose
Download or read book Fashion, Faith, and Fantasy in the New Physics of the Universe written by Roger Penrose and published by Princeton University Press. This book was released on 2016-09-13 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world's leading physicists questions some of the most fashionable ideas in physics today, including string theory What can fashionable ideas, blind faith, or pure fantasy possibly have to do with the scientific quest to understand the universe? Surely, theoretical physicists are immune to mere trends, dogmatic beliefs, or flights of fancy? In fact, acclaimed physicist and bestselling author Roger Penrose argues that researchers working at the extreme frontiers of physics are just as susceptible to these forces as anyone else. In this provocative book, he argues that fashion, faith, and fantasy, while sometimes productive and even essential in physics, may be leading today's researchers astray in three of the field's most important areas—string theory, quantum mechanics, and cosmology. Arguing that string theory has veered away from physical reality by positing six extra hidden dimensions, Penrose cautions that the fashionable nature of a theory can cloud our judgment of its plausibility. In the case of quantum mechanics, its stunning success in explaining the atomic universe has led to an uncritical faith that it must also apply to reasonably massive objects, and Penrose responds by suggesting possible changes in quantum theory. Turning to cosmology, he argues that most of the current fantastical ideas about the origins of the universe cannot be true, but that an even wilder reality may lie behind them. Finally, Penrose describes how fashion, faith, and fantasy have ironically also shaped his own work, from twistor theory, a possible alternative to string theory that is beginning to acquire a fashionable status, to "conformal cyclic cosmology," an idea so fantastic that it could be called "conformal crazy cosmology." The result is an important critique of some of the most significant developments in physics today from one of its most eminent figures.
Book Synopsis Spin Glasses and Complexity by : Daniel L. Stein
Download or read book Spin Glasses and Complexity written by Daniel L. Stein and published by Princeton University Press. This book was released on 2013-01-15 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spin glasses are disordered magnetic systems that have led to the development of mathematical tools with an array of real-world applications, from airline scheduling to neural networks. Spin Glasses and Complexity offers the most concise, engaging, and accessible introduction to the subject, fully explaining what spin glasses are, why they are important, and how they are opening up new ways of thinking about complexity. This one-of-a-kind guide to spin glasses begins by explaining the fundamentals of order and symmetry in condensed matter physics and how spin glasses fit into--and modify--this framework. It then explores how spin-glass concepts and ideas have found applications in areas as diverse as computational complexity, biological and artificial neural networks, protein folding, immune response maturation, combinatorial optimization, and social network modeling. Providing an essential overview of the history, science, and growing significance of this exciting field, Spin Glasses and Complexity also features a forward-looking discussion of what spin glasses may teach us in the future about complex systems. This is a must-have book for students and practitioners in the natural and social sciences, with new material even for the experts.
Book Synopsis Bankrupting Physics by : Sheilla Jones
Download or read book Bankrupting Physics written by Sheilla Jones and published by Independently Published. This book was released on 2021-07 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physicists are announcing major discoveries with remarkable frequency, suggesting to the public that the billions of dollars spent on enterprises such as the Large Hadron Collider are producing important results. When the Higgs boson was finally announced, the media hailed it as another victory in the quest to crack the code of the universe. Yet, if one takes a clear-eyed look at the state of modern science, it becomes apparent that none the fundamental questions of physics that troubled Einstein, Dirac and Schrödinger have been solved. But that hasn't stopped top physicists from repeatedly promising a "Theory of Everything", based on concepts such as 'parallel universes', 'strings and branes' in 'extra dimensions, and 'chaotic inflations'-without any evidence whatsoever. This not only qualifies as wishful thinking, but worse, it means surrendering the scientific method upon which the success of physics has flourished since the time of Galileo. Alexander Unzicker and Sheilla Jones present an eye-opening account of the current state of affairs, and point out why some popular ideas are closer to Intelligent Design than science. Engaging and provocative, their critique takes on the most popular theories of science today while vividly describing just how fascinating the cosmos can be. In Bankrupting Physics, Unzicker and Jones raise a clarion call for physics to return to the successful principles from whence it came.
Download or read book Quantum Legacies written by David Kaiser and published by University of Chicago Press. This book was released on 2020-03-25 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ideas at the root of quantum theory remain stubbornly, famously bizarre: a solid world reduced to puffs of probability; particles that tunnel through walls; cats suspended in zombielike states, neither alive nor dead; and twinned particles that share entangled fates. For more than a century, physicists have grappled with these conceptual uncertainties while enmeshed in the larger uncertainties of the social and political worlds around them, a time pocked by the rise of fascism, cataclysmic world wars, and a new nuclear age. In Quantum Legacies, David Kaiser introduces readers to iconic episodes in physicists’ still-unfolding quest to understand space, time, and matter at their most fundamental. In a series of vibrant essays, Kaiser takes us inside moments of discovery and debate among the great minds of the era—Albert Einstein, Erwin Schrödinger, Stephen Hawking, and many more who have indelibly shaped our understanding of nature—as they have tried to make sense of a messy world. Ranging across space and time, the episodes span the heady 1920s, the dark days of the 1930s, the turbulence of the Cold War, and the peculiar political realities that followed. In those eras as in our own, researchers’ ambition has often been to transcend the vagaries of here and now, to contribute lasting insights into how the world works that might reach beyond a given researcher’s limited view. In Quantum Legacies, Kaiser unveils the difficult and unsteady work required to forge some shared understanding between individuals and across generations, and in doing so, he illuminates the deep ties between scientific exploration and the human condition.
