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The universe has many secrets. It may hide additional dimensions of space other than the familier three we recognize. There might even be another universe adjacent to ours, invisible and unattainable . . . for now. Warped Passages is a brilliantly readable and altogether exhilarating journey that tracks the arc of discovery from early twentieth-century physics to the razor's edge of modern scientific theory. One of the world's leading theoretical physicists, Lisa Randall provides astonishing scientific possibilities that, until recently, were restricted to the realm of science fiction. Unraveling the twisted threads of the most current debates on relativity, quantum mechanics, and gravity, she explores some of the most fundamental questions posed by Nature—taking us into the warped, hidden dimensions underpinning the universe we live in, demystifying the science of the myriad worlds that may exist just beyond our own.
The universe has its secrets. It may even hide extra dimensions, different from anything ever imagined. A whole raft of remarkable concepts now rides atop the scientific firmament, including parallel universes, warped geometry, and threedimensional sink-holes. We understand far more about the world than we did just a few short years ago -- and yet we are more uncertain about the true nature of the universe than ever before. Have we reached a point of scientific discovery so advanced that the laws of physics as we know them are simply not sufficient? Will we all soon have to accept explanations that previously remained in the realm of science fiction? Lisa Randall is herself making these extraordinary breakthroughs, pushing back the boundaries of science in her research to answer some of the most fundamental questions posed by Nature. For example, why is the gravitational field from the entire Earth so defenseless against the small tug of a tiny magnet? Searching for answers to such seemingly irresolvable questions has led physicists to postulate extra dimensions, the presence of which may lead to unimaginable gains in scientific understanding. Randall takes us into the incredible world of warped, hidden dimensions that underpin the universe we live in, describing how we might prove their existence, while examining the questions that they still leave unanswered. Warped Passages provides an exhilarating overview that tracks the arc of discovery from early twentieth-century physics to the razor's edge of today's particle physics and string theory, unweaving the current debates about relativity, quantum mechanics, and gravity. In a highly readable style sure to entertain and elucidate, Lisa Randall demystifies the science and beguilingly unravels the mysteries of the myriad worlds that may exist just beyond the one we are only now beginning to know.
“Science has a battle for hearts and minds on its hands….How good it feels to have Lisa Randall’s unusual blend of top flight science, clarity, and charm on our side.” —Richard Dawkins “Dazzling ideas….Read this book today to understand the science of tomorrow.” —Steven Pinker The bestselling author of Warped Passages, one of Time magazine’s “100 Most Influential People in the World,” and one of Esquire’s “75 Most Influential People of the 21st Century,” Lisa Randall gives us an exhilarating overview of the latest ideas in physics and offers a rousing defense of the role of science in our lives. Featuring fascinating insights into our scientific future born from the author’s provocative conversations with Nate Silver, David Chang, and Scott Derrickson, Knocking on Heaven’s Door is eminently readable, one of the most important popular science books of this or any year. It is a necessary volume for all who admire the work of Stephen Hawking, Michio Kaku, Brian Greene, Simon Singh, and Carl Sagan; for anyone curious about the workings and aims of the Large Hadron Collider, the biggest and most expensive machine ever built by mankind; for those who firmly believe in the importance of science and rational thought; and for anyone interested in how the Universe began…and how it might ultimately end.
Debbie TenBrink grew up on a farm in West Michigan, where her family has lived for over 150 years. She still lives within five miles of her childhood home with her husband, four children, and dog, Mojo (who is the only real-life character in her book).She has a Master’s degree in career and technical education, and she taught computer classes in two local colleges before beginning her current career as a software specialist for a law firm. In her free time, Debbie enjoys camping, hiking, sports, and any other activity she can use as an excuse to spend time in the great outdoors. Other hobbies include reading (of course), having long conversations with the characters living in her head, and an almost frightening interest in true crime TV shows. Her passion for writing began in childhood with short stories and poetry, and she can’t remember a time when she didn’t know that she would someday write a novel.
In this brilliant exploration of our cosmic environment, the renowned particle physicist and New York Times bestselling author of Warped Passages and Knocking on Heaven’s Door uses her research into dark matter to illuminate the startling connections between the furthest reaches of space and life here on Earth. Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter embedded in the Milky Way. In a sense, it might have been dark matter that killed the dinosaurs. Working through the background and consequences of this proposal, Randall shares with us the latest findings—established and speculative—regarding the nature and role of dark matter and the origin of the Universe, our galaxy, our Solar System, and life, along with the process by which scientists explore new concepts. In Dark Matter and the Dinosaurs, Randall tells a breathtaking story that weaves together the cosmos’ history and our own, illuminating the deep relationships that are critical to our world and the astonishing beauty inherent in the most familiar things.
'Warped Passages' is an essential and accessible introduction to the science of the future. Lisa Randall has pushed back the boundaries of science and in this illustrated account she introduces the world of extra dimensions. She describes the kind of speculation that is needed even to imagine them.
On July 4, 2012, physicists at the Large Hadron Collider in Geneva madehistory when they discovered an entirely new type of subatomic particle that many scientists believe is the Higgs boson. For forty years, physicists searched for this capstone to the Standard Model of particle physics—the theory that describes both the most elementary components that are known in matter and the forces through which they interact. This particle points to the Higgs field, which provides the key to understanding why elementary particles have mass. In Higgs Discovery, Lisa Randall explains the science behind this monumental discovery, its exhilarating implications, and the power of empty space.
Ever since my cosmic twin disappeared, nothing makes sense anymore. Friends, work, life—well, you get the picture. For all of five minutes I thought therapy might be the answer. But then I remembered: I’m a cartoonist. Why waste a skilled professional’s time when I could just spend 10 years of my life making an autobiographical comic and call it a “voyage of self-discovery”? So here it is: the opening chapter of my life. It’s 1985 in a small Quebec town called Notre-Dame du Lac. We’re going to get to know a little girl who enjoys chatting with the forest (that’s me!), a younger brother with demonic tendencies, a tyrannical older brother, and two marvelous parents who may or may not be aliens. And please, PLEASE, take my advice, dear reader. If you ever find yourself in the midst of an existential crisis, don’t make a comic about it. See a therapist instead. Much love!
How psychological ideas of space have profoundly affected architectural and artistic expression in the twentieth century. Beginning with agoraphobia and claustrophobia in the late nineteenth century, followed by shell shock and panic fear after World War I, phobias and anxiety came to be seen as the mental condition of modern life. They became incorporated into the media and arts, in particular the spatial arts of architecture, urbanism, and film. This "spatial warping" is now being reshaped by digitalization and virtual reality. Anthony Vidler is concerned with two forms of warped space. The first, a psychological space, is the repository of neuroses and phobias. This space is not empty but full of disturbing forms, including those of architecture and the city. The second kind of warping is produced when artists break the boundaries of genre to depict space in new ways. Vidler traces the emergence of a psychological idea of space from Pascal and Freud to the identification of agoraphobia and claustrophobia in the nineteenth century to twentieth-century theories of spatial alienation and estrangement in the writings of Georg Simmel, Siegfried Kracauer, and Walter Benjamin. Focusing on current conditions of displacement and placelessness, he examines ways in which contemporary artists and architects have produced new forms of spatial warping. The discussion ranges from theorists such as Jacques Lacan and Gilles Deleuze to artists such as Vito Acconci, Mike Kelley, Martha Rosler, and Rachel Whiteread. Finally, Vidler looks at the architectural experiments of Frank Gehry, Coop Himmelblau, Daniel Libeskind, Greg Lynn, Morphosis, and Eric Owen Moss in the light of new digital techniques that, while relying on traditional perspective, have radically transformed the composition, production, and experience—perhaps even the subject itself—of architecture.
This book introduces the theory of modular forms, from which all rational elliptic curves arise, with an eye toward the Modularity Theorem. Discussion covers elliptic curves as complex tori and as algebraic curves; modular curves as Riemann surfaces and as algebraic curves; Hecke operators and Atkin-Lehner theory; Hecke eigenforms and their arithmetic properties; the Jacobians of modular curves and the Abelian varieties associated to Hecke eigenforms. As it presents these ideas, the book states the Modularity Theorem in various forms, relating them to each other and touching on their applications to number theory. The authors assume no background in algebraic number theory and algebraic geometry. Exercises are included.