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Author: Thomas Lin
Publisher: MIT Press
ISBN: 0262350521
Category : Science
Languages : en
Pages : 329
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Book Description
Accessible, essential coverage of the latest findings in challenging, speculative, and cutting-edge science, from the Pulitzer Prize–winning leaders in scientific journalism at Quanta Magazine “If you're a science and data nerd like me, you may be interested in Alice and Bob Meet the Wall of Fire . . . from Quanta Magazine and Thomas Lin.” —Bill Gates These stories reveal the latest efforts to untangle the mysteries of the universe. Bringing together the best and most interesting science stories appearing in Quanta Magazine over the past five years, Alice and Bob Meet the Wall of Fire reports on some of the greatest scientific minds as they test the limits of human knowledge. Quanta, under editor-in-chief Thomas Lin, is the only popular publication that offers in-depth coverage of today's challenging, speculative, cutting-edge science. It communicates science by taking it seriously, wrestling with difficult concepts and clearly explaining them in a way that speaks to our innate curiosity about our world and ourselves. In the title story, Alice and Bob—beloved characters of various thought experiments in physics—grapple with gravitational forces, possible spaghettification, and a massive wall of fire as Alice jumps into a black hole. Another story considers whether the universe is impossible, in light of experimental results at the Large Hadron Collider. We learn about quantum reality and the mystery of quantum entanglement; explore the source of time's arrow; and witness a eureka moment when a quantum physicist exclaims: “Finally, we can understand why a cup of coffee equilibrates in a room.” We reflect on humans’ enormous skulls and the Brain Boom; consider the evolutionary benefits of loneliness; peel back the layers of the newest artificial-intelligence algorithms; follow the “battle for the heart and soul of physics”; and mourn the disappearance of the “diphoton bump,” revealed to be a statistical fluctuation rather than a revolutionary new particle. Winner of the 2022 Pulitzer Prize for Explanatory Reporting, Quanta once again gives us a front-row seat to scientific discovery. Contributors Philip Ball, K. C. Cole, Robbert Dijkgraaf, Dan Falk, Courtney Humphries, Ferris Jabr, Katia Moskvitch, George Musser, Michael Nielsen, Jennifer Ouellette, John Pavlus, Emily Singer, Andreas von Bubnoff, Frank Wilczek, Natalie Wolchover, Carl Zimmer
Author: Thomas Lin
Publisher: MIT Press
ISBN: 0262350521
Category : Science
Languages : en
Pages : 329
Get Book Here
Book Description
Accessible, essential coverage of the latest findings in challenging, speculative, and cutting-edge science, from the Pulitzer Prize–winning leaders in scientific journalism at Quanta Magazine “If you're a science and data nerd like me, you may be interested in Alice and Bob Meet the Wall of Fire . . . from Quanta Magazine and Thomas Lin.” —Bill Gates These stories reveal the latest efforts to untangle the mysteries of the universe. Bringing together the best and most interesting science stories appearing in Quanta Magazine over the past five years, Alice and Bob Meet the Wall of Fire reports on some of the greatest scientific minds as they test the limits of human knowledge. Quanta, under editor-in-chief Thomas Lin, is the only popular publication that offers in-depth coverage of today's challenging, speculative, cutting-edge science. It communicates science by taking it seriously, wrestling with difficult concepts and clearly explaining them in a way that speaks to our innate curiosity about our world and ourselves. In the title story, Alice and Bob—beloved characters of various thought experiments in physics—grapple with gravitational forces, possible spaghettification, and a massive wall of fire as Alice jumps into a black hole. Another story considers whether the universe is impossible, in light of experimental results at the Large Hadron Collider. We learn about quantum reality and the mystery of quantum entanglement; explore the source of time's arrow; and witness a eureka moment when a quantum physicist exclaims: “Finally, we can understand why a cup of coffee equilibrates in a room.” We reflect on humans’ enormous skulls and the Brain Boom; consider the evolutionary benefits of loneliness; peel back the layers of the newest artificial-intelligence algorithms; follow the “battle for the heart and soul of physics”; and mourn the disappearance of the “diphoton bump,” revealed to be a statistical fluctuation rather than a revolutionary new particle. Winner of the 2022 Pulitzer Prize for Explanatory Reporting, Quanta once again gives us a front-row seat to scientific discovery. Contributors Philip Ball, K. C. Cole, Robbert Dijkgraaf, Dan Falk, Courtney Humphries, Ferris Jabr, Katia Moskvitch, George Musser, Michael Nielsen, Jennifer Ouellette, John Pavlus, Emily Singer, Andreas von Bubnoff, Frank Wilczek, Natalie Wolchover, Carl Zimmer
Author: Thomas Lin
Publisher: MIT Press
ISBN: 0262536358
Category : Mathematics
Languages : en
Pages : 331
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Book Description
The Pulitzer Prize–winning magazine’s stories of mathematical explorations show that inspiration strikes haphazardly, revealing surprising solutions and exciting discoveries—with a foreword by James Gleick These stories from Quanta Magazine map the routes of mathematical exploration, showing readers how cutting-edge research is done, while illuminating the productive tension between conjecture and proof, theory and intuition. The stories show that, as James Gleick puts it in the foreword, “inspiration strikes willy-nilly.” One researcher thinks of quantum chaotic systems at a bus stop; another suddenly realizes a path to proving a theorem of number theory while in a friend's backyard; a statistician has a “bathroom sink epiphany” and discovers the key to solving the Gaussian correlation inequality. Readers of The Prime Number Conspiracy, says Quanta editor-in-chief Thomas Lin, are headed on “breathtaking intellectual journeys to the bleeding edge of discovery strapped to the narrative rocket of humanity's never-ending pursuit of knowledge.” Winner of the 2022 Pulitzer Prize for Explanatory Reporting, Quanta is the only popular publication that offers in-depth coverage of the latest breakthroughs in understanding our mathematical universe. It communicates mathematics by taking it seriously, wrestling with difficult concepts and clearly explaining them in a way that speaks to our innate curiosity about our world and ourselves. Readers of this volume will learn that prime numbers have decided preferences about the final digits of the primes that immediately follow them (the “conspiracy” of the title); consider whether math is the universal language of nature (allowing for “a unified theory of randomness”); discover surprising solutions (including a pentagon tiling proof that solves a century-old math problem); ponder the limits of computation; measure infinity; and explore the eternal question “Is mathematics good for you?” Contributors Ariel Bleicher, Robbert Dijkgraaf, Kevin Hartnett, Erica Klarreich, Thomas Lin, John Pavlus, Siobhan Roberts, Natalie Wolchover Copublished with Quanta Magazine
Author: Barton Zwiebach
Publisher: MIT Press
ISBN: 0262366894
Category : Science
Languages : en
Pages : 1105
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Book Description
A complete overview of quantum mechanics, covering essential concepts and results, theoretical foundations, and applications. This undergraduate textbook offers a comprehensive overview of quantum mechanics, beginning with essential concepts and results, proceeding through the theoretical foundations that provide the field’s conceptual framework, and concluding with the tools and applications students will need for advanced studies and for research. Drawn from lectures created for MIT undergraduates and for the popular MITx online course, “Mastering Quantum Mechanics,” the text presents the material in a modern and approachable manner while still including the traditional topics necessary for a well-rounded understanding of the subject. As the book progresses, the treatment gradually increases in difficulty, matching students’ increasingly sophisticated understanding of the material. • Part 1 covers states and probability amplitudes, the Schrödinger equation, energy eigenstates of particles in potentials, the hydrogen atom, and spin one-half particles • Part 2 covers mathematical tools, the pictures of quantum mechanics and the axioms of quantum mechanics, entanglement and tensor products, angular momentum, and identical particles. • Part 3 introduces tools and techniques that help students master the theoretical concepts with a focus on approximation methods. • 236 exercises and 286 end-of-chapter problems • 248 figures
Author: Edward Abbey
Publisher: Holt Paperbacks
ISBN: 1466806400
Category : Nature
Languages : en
Pages : 228
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Book Description
In this wise and lyrical book about landscapes of the desert and the mind, Edward Abbey guides us beyond the wall of the city and asphalt belting of superhighways to special pockets of wilderness that stretch from the interior of Alaska to the dry lands of Mexico.
Author: Bob Chapman
Publisher: Portfolio
ISBN: 1591847796
Category : Business & Economics
Languages : en
Pages : 274
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Book Description
“Bob Chapman, CEO of the $1.7 billion manufacturing company Barry-Wehmiller, is on a mission to change the way businesses treat their employees.” – Inc. Magazine Starting in 1997, Bob Chapman and Barry-Wehmiller have pioneered a dramatically different approach to leadership that creates off-the-charts morale, loyalty, creativity, and business performance. The company utterly rejects the idea that employees are simply functions, to be moved around, "managed" with carrots and sticks, or discarded at will. Instead, Barry-Wehmiller manifests the reality that every single person matters, just like in a family. That’s not a cliché on a mission statement; it’s the bedrock of the company’s success. During tough times a family pulls together, makes sacrifices together, and endures short-term pain together. If a parent loses his or her job, a family doesn’t lay off one of the kids. That’s the approach Barry-Wehmiller took when the Great Recession caused revenue to plunge for more than a year. Instead of mass layoffs, they found creative and caring ways to cut costs, such as asking team members to take a month of unpaid leave. As a result, Barry-Wehmiller emerged from the downturn with higher employee morale than ever before. It’s natural to be skeptical when you first hear about this approach. Every time Barry-Wehmiller acquires a company that relied on traditional management practices, the new team members are skeptical too. But they soon learn what it’s like to work at an exceptional workplace where the goal is for everyone to feel trusted and cared for—and where it’s expected that they will justify that trust by caring for each other and putting the common good first. Chapman and coauthor Raj Sisodia show how any organization can reject the traumatic consequences of rolling layoffs, dehumanizing rules, and hypercompetitive cultures. Once you stop treating people like functions or costs, disengaged workers begin to share their gifts and talents toward a shared future. Uninspired workers stop feeling that their jobs have no meaning. Frustrated workers stop taking their bad days out on their spouses and kids. And everyone stops counting the minutes until it’s time to go home. This book chronicles Chapman’s journey to find his true calling, going behind the scenes as his team tackles real-world challenges with caring, empathy, and inspiration. It also provides clear steps to transform your own workplace, whether you lead two people or two hundred thousand. While the Barry-Wehmiller way isn’t easy, it is simple. As the authors put it: "Everyone wants to do better. Trust them. Leaders are everywhere. Find them. People achieve good things, big and small, every day. Celebrate them. Some people wish things were different. Listen to them. Everybody matters. Show them."
Author: John Gribbin
Publisher: MIT Press
ISBN: 0262043238
Category : Science
Languages : en
Pages : 104
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Book Description
“An elegant and accessible” investigation of quantum mechanics—“highly recommended” for students of the sciences, sci-fi fans, and anyone interested in the strange world of quantum physics (Forbes) Rules of the quantum world seem to say that a cat can be both alive and dead at the same time and a particle can be in two places at once. And that particle is also a wave; everything in the quantum world can described in terms of waves—or entirely in terms of particles. These interpretations were all established by the end of the 1920s, by Erwin Schrödinger, Werner Heisenberg, Paul Dirac, and others. But no one has yet come up with a commonsense explanation of what is going on. In this concise and engaging book, astrophysicist John Gribbin offers an overview of six of the leading interpretations of quantum mechanics. Gribbin calls his account “agnostic,” explaining that none of these interpretations is any better—or any worse—than any of the others. Gribbin presents: • The Copenhagen Interpretation, promoted by Niels Bohr and named by Heisenberg • The Pilot-Wave Interpretation, developed by Louis de Broglie • The Many Worlds Interpretation • The Decoherence Interpretation • The Ensemble “Non-Interpretation” • The Timeless Transactional Interpretation, which theorized waves going both forward and backward in time All of these interpretations are crazy, Gribbin warns, and some are more crazy than others—but in the quantum world, being more crazy does not necessarily mean more wrong.
Author: M. I. Petrashen
Publisher: Courier Corporation
ISBN: 0486172724
Category : Science
Languages : en
Pages : 338
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Book Description
Geared toward postgraduate students, theoretical physicists, and researchers, this advanced text explores the role of modern group-theoretical methods in quantum theory. The authors based their text on a physics course they taught at a prominent Soviet university. Readers will find it a lucid guide to group theory and matrix representations that develops concepts to the level required for applications. The text's main focus rests upon point and space groups, with applications to electronic and vibrational states. Additional topics include continuous rotation groups, permutation groups, and Lorentz groups. A number of problems involve studies of the symmetry properties of the Schroedinger wave function, as well as the explanation of "additional" degeneracy in the Coulomb field and certain subjects in solid-state physics. The text concludes with an instructive account of problems related to the conditions for relativistic invariance in quantum theory.
Author: Sarah J. Robinson
Publisher: WaterBrook
ISBN: 0593193539
Category : Religion
Languages : en
Pages : 257
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Book Description
A compassionate, shame-free guide for your darkest days “A one-of-a-kind book . . . to read for yourself or give to a struggling friend or loved one without the fear that depression and suicidal thoughts will be minimized, medicalized or over-spiritualized.”—Kay Warren, cofounder of Saddleback Church What happens when loving Jesus doesn’t cure you of depression, anxiety, or suicidal thoughts? You might be crushed by shame over your mental illness, only to be told by well-meaning Christians to “choose joy” and “pray more.” So you beg God to take away the pain, but nothing eases the ache inside. As darkness lingers and color drains from your world, you’re left wondering if God has abandoned you. You just want a way out. But there’s hope. In I Love Jesus, But I Want to Die, Sarah J. Robinson offers a healthy, practical, and shame-free guide for Christians struggling with mental illness. With unflinching honesty, Sarah shares her story of battling depression and fighting to stay alive despite toxic theology that made her afraid to seek help outside the church. Pairing her own story with scriptural insights, mental health research, and simple practices, Sarah helps you reconnect with the God who is present in our deepest anguish and discover that you are worth everything it takes to get better. Beautifully written and full of hard-won wisdom, I Love Jesus, But I Want to Die offers a path toward a rich, hope-filled life in Christ, even when healing doesn’t look like what you expect.
Author: Harry Collins
Publisher: MIT Press
ISBN: 0262036185
Category : Science
Languages : en
Pages : 415
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Book Description
A fascinating account, written in real time, of the unfolding of a scientific discovery: the first detection of gravitational waves.
Author: Lewis Carroll
Publisher: Seven Books
ISBN: 3988655856
Category : Juvenile Fiction
Languages : en
Pages : 102
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Book Description
Alice's Adventures in Wonderland is an 1865 English children's novel by Lewis Carroll, a mathematics don at the University of Oxford. It details the story of a girl named Alice who falls through a rabbit hole into a fantasy world of anthropomorphic creatures. It is seen as an example of the literary nonsense genre. The artist John Tenniel provided 42 wood-engraved illustrations for the book.It received positive reviews upon release and is now one of the best-known works of Victorian literature; its narrative, structure, characters and imagery have had a widespread influence on popular culture and literature, especially in the fantasy genre. It is credited as helping end an era of didacticism in children's literature, inaugurating an era in which writing for children aimed to "delight or entertain". The tale plays with logic, giving the story lasting popularity with adults as well as with children. The titular character Alice shares her name with Alice Liddell, a girl Carroll knewscholars disagree about the extent to which the character was based upon her.
