Discovering Alvarez


Book Description

Luis W. Alvarez has had a breathtakingly varied and important career of discovery, adventure, and invention. The winner of the 1968 Nobel Prize in physics for his work on subatomic particles, Alvarez participated as a scientific observer of the Hiroshima bombing mission, formulated the asteroid theory of dinosaur extinctions, discovered the radioactivity of tritium, took x-rays of the Second Pyramid at Giza, designed the Berkeley proton linear accelerator, first observed fundamental particle resonances, created the variable-focus thin lens, analyzed the Kennedy assassination film, and invented the Ground Control Approach radar system for airplane landings, to name but a few of his experiences and accomplishments. Discovering Alvarez collects articles by this innovative physicist, documenting his outstanding contributions. The articles, which span his career, are accompanied by a remarkable collection of commentary by the colleagues and students who worked closely with Alvarez on each project or discovery.




Alvarez: Adventures of a Physicist


Book Description

During World War II, Luis W. Alvarez participated in the Allies’ development of radar at the MIT Radiation Laboratory, and of the atomic bomb at Los Alamos. He then worked as an experimental physicist on cyclotrons, particle accelerators and bubble chambers at UC-Berkeley with Ernest Lawrence. Later in life, he used cosmic rays to “X ray” an Egyptian pyramid, developed a new theory about the extinction of the dinosaurs, and won the 1968 Nobel prize in physics for his work on elementary particles. In this autobiography, Alvarez shares insights on the process of scientific discovery, risk-taking in science and how theoretical and experimental physics interact. “[A] delightful autobiography... [A] fascinating book... It should be read by everyone who is interested in science and adventure, or who just wants to meet one of our most fascinating contemporaries.” — James Trefil, New York Times Book Review “Beyond its self-portrait, Alvarez provides an exceptionally clear view of the world of science.” — Alan Lightman, Washington Post Book World “This is a richly absorbing autobiography... Personally as well as scientifically forthright and plainspoken, [Alvarez] holds the reader with the story of his life as a scientist, much of the time at Berkeley, Calif., working with such men as Robert Oppenheimer, Ernest Lawrence and Enrico Fermi.” — Publishers Weekly “A gripping book. It succeeds well in making the scientific experience and the excitement of discovery accessible to the general reader.” — Richard L. Garwin,Physics Today “A fascinating life.” — Elena Brunet, Los Angeles Times “One of the best popular books on science to emerge from the laboratory in years.” — Henry Kisor, Chicago Sun-Times “Luis W. Alvarez has an unsurpassed reputation among scientists for a lifelong record of crucial participation in important discoveries in pure and applied science. In this book he performs an additional service by revealing his thought processes.” — Philip Abelson, Science Advisor, American Association for the Advancement of Science




Your Psychic Self


Book Description

Ever Wondered If You're Psychic? Discover Your Intuitive Abilities Now! Recognize and enhance your natural intuitive talents with this essential guide, which is specially designed to strengthen your psychic edge in daily life. With an easy, conversational tone, professional intuitive Melissa Alvarez helps you find where your skills and interests lie within the psychic and metaphysical worlds. Your Psychic Self is great for beginners or as an all-around reference. This valuable manual shows you the various ways psychic ability can manifest, and also teaches how you can work with these abilities. Inside this book you'll discover: How to identify signs of psychic intuition and experiences How to protect yourself from negative influences Practice exercises and techniques to develop your abilities in everyday life Types of intuitive communication and spirit beings with whom you can connect Praise for Your Psychic Self: "This comprehensive reference book contains excellent information to help anyone—regardless of their degree of expertise—to recognize, enhance, harness, and clarify their intuitive abilities."—Tess Whitehurst, author of The Good Energy Book and The Art of Bliss "This book covers all aspects of intuitive abilities. Perfect for the inquisitive beginner."—Elizabeth Owens, author of Spiritualism and Clairvoyance for Beginners




Discovering the Universe


Book Description

Discovering the Universe is the bestselling brief text for descriptive one-term astronomy courses (especially those with no mathematics prerequisites). Carried along by the book's vibrant main theme, "the process of scientific discovery," the Ninth Edition furthers the book’s legacy for presenting concepts clearly and accurately while providing all the pedagogical tools to make the learning process memorable.




Return to Sender


Book Description

After Tyler's father is injured in a tractor accident, his family hires migrant Mexican workers to help save their Vermont farm from foreclosure. Tyler isn’ t sure what to make of these workers. Are they undocumented? And what about the three daughters, particularly Mari, the oldest, who is proud of her Mexican heritage but also increasingly connected her American life. Her family lives in constant fear of being discovered by the authorities and sent back to the poverty they left behind in Mexico. Can Tyler and Mari find a way to be friends despite their differences? In a novel full of hope, but no easy answers, Julia Alvarez weaves a beautiful and timely story that will stay with readers long after they finish it.




Night


Book Description

In a powerfully written book, the author of The Savage God examines night in all its aspects. From the neon-lit brilliance of Las Vegas to the shadowy underworld patrolled by the police to a scientific sleep laboratory, Alvarez shows how "night horrors" inspired and terrified Coleridge, how dreams liberated the minds of Stevenson and the Surrealists, and how his own childhood fears provided a gateway to the secret world of the unconscious. Illustrations.




Something to Declare


Book Description

“Julia Alvarez has suitcases full of history (public and private), trunks full of insights into what it means to be a Latina in the United States, bags full of literary wisdom.” —Los Angeles Times From the internationally acclaimed author of the bestselling novels In the Time of the Butterflies and How the García Girls Lost Their Accents comes a rich and revealing work of nonfiction capturing the life and mind of an artist as she knits together the dual themes of coming to America and becoming a writer. The twenty-four confessional, evocative essays that make up Something to Declare are divided into two parts. “Customs” includes Alvarez’s memories of her family’s life in the Dominican Republic, fleeing from Trujillo’s dictatorship, and arriving in America when she was ten years old. She examines the effects of exile--surviving the shock of New York City life; yearning to fit in; training her tongue (and her mind) to speak English; and watching the Miss America pageant for clues about American-style beauty. The second half, “Declarations,” celebrates her passion for words and the writing life. She lets us watch as she struggles with her art--searching for a subject for her next novel, confronting her characters, facing her family’s anger when she invades their privacy, reflecting on the writers who influenced her, and continually honing her craft. The winner of the National Medal of Arts for her extraordinary storytelling, Julia Alvarez here offers essays that are an inspiring gift to readers and writers everywhere. “This beautiful collection of essays . . . traces a process of personal reconciliation with insight, humor, and quiet power.” —San Francisco Examiner and Chronicle “Reading Julia Alvarez’s new collection of essays is like curling up with a glass of wine in one hand and the phone in the other, listening to a bighearted, wisecracking friend share the hard-earned wisdom about family, identity, and the art of writing.” —People Julia Alvarez’s new novel, Afterlife, is available now.




The History of Science in the United States


Book Description

Annotation This Encyclopedia examines all aspects of the history of science in the United States with a special emphasis placed on the historiography of science in America. Contains more than 500 entries written by experts in the field.




T. rex and the Crater of Doom


Book Description

Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.




Terra


Book Description

In this brilliant synthesis of evolutionary biology, paleontology, and modern environmental science, Novacek shows how all three can help readers understand and prevent what he and others call todays mass extinction event.