Author : Steven Soter
Publisher :
Page : 253 pages
File Size : 46,25 MB
Release : 2001
Category : Science
ISBN : 9781565846029
Leading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black holes--the possibility of life on other worlds, and the emerging technologies that make such research possible, accompanied by incisive profiles of such key figures as Carl Sagan and Georges Lemaetre. Original.
Author : Vipin Narang
Publisher : Cornell University Press
Page : 171 pages
File Size : 43,47 MB
Release : 2023-01-15
Category : Political Science
ISBN : 150176702X
In The Fragile Balance of Terror, the foremost experts on nuclear policy and strategy offer insight into an era rife with more nuclear powers. Some of these new powers suffer domestic instability, others are led by pathological personalist dictators, and many are situated in highly unstable regions of the world—a volatile mix of variables. The increasing fragility of deterrence in the twenty-first century is created by a confluence of forces: military technologies that create vulnerable arsenals, a novel information ecosystem that rapidly transmits both information and misinformation, nuclear rivalries that include three or more nuclear powers, and dictatorial decision making that encourages rash choices. The nuclear threats posed by India, Pakistan, Iran, and North Korea are thus fraught with danger. The Fragile Balance of Terror, edited by Vipin Narang and Scott D. Sagan, brings together a diverse collection of rigorous and creative scholars who analyze how the nuclear landscape is changing for the worse. Scholars, pundits, and policymakers who think that the spread of nuclear weapons can create stable forms of nuclear deterrence in the future will be forced to think again. Contributors: Giles David Arceneaux, Mark S. Bell, Christopher Clary, Peter D. Feaver, Jeffrey Lewis, Rose McDermott, Nicholas L. Miller, Vipin Narang, Ankit Panda, Scott D. Sagan, Caitlin Talmadge, Heather Williams, Amy Zegart
Author : Winifred Conkling
Publisher : Algonquin Books
Page : 239 pages
File Size : 12,34 MB
Release : 2018-02-20
Category : Juvenile Nonfiction
ISBN : 1616206411
The fascinating, little-known story of how two brilliant female physicists’ groundbreaking discoveries led to the creation of the atomic bomb. In 1934, Irène Curie, working with her husband and fellow scientist, Frederic Joliot, made a discovery that would change the world: artificial radioactivity. This breakthrough allowed scientists to modify elements and create new ones by altering the structure of atoms. Curie shared a Nobel Prize with her husband for their work. But when she was nominated to the French Academy of Sciences, the academy denied her admission and voted to disqualify all women from membership. Four years later, Curie’s breakthrough led physicist Lise Meitner to a brilliant leap of understanding that unlocked the secret of nuclear fission. Meitner’s unique insight was critical to the revolution in science that led to nuclear energy and the race to build the atom bomb, yet her achievement was left unrecognized by the Nobel committee in favor of that of her male colleague. Radioactive! presents the story of two women breaking ground in a male-dominated field, scientists still largely unknown despite their crucial contributions to cutting-edge research, in a nonfiction narrative that reads with the suspense of a thriller. Photographs and sidebars illuminate and clarify the science in the book.
Author : Paul Bracken
Publisher : Macmillan
Page : 305 pages
File Size : 27,6 MB
Release : 2012-11-13
Category : Political Science
ISBN : 1429945044
A leading international security strategist offers a compelling new way to "think about the unthinkable." The cold war ended more than two decades ago, and with its end came a reduction in the threat of nuclear weapons—a luxury that we can no longer indulge. It's not just the threat of Iran getting the bomb or North Korea doing something rash; the whole complexion of global power politics is changing because of the reemergence of nuclear weapons as a vital element of statecraft and power politics. In short, we have entered the second nuclear age. In this provocative and agenda-setting book, Paul Bracken of Yale University argues that we need to pay renewed attention to nuclear weapons and how their presence will transform the way crises develop and escalate. He draws on his years of experience analyzing defense strategy to make the case that the United States needs to start thinking seriously about these issues once again, especially as new countries acquire nuclear capabilities. He walks us through war-game scenarios that are all too realistic, to show how nuclear weapons are changing the calculus of power politics, and he offers an incisive tour of the Middle East, South Asia, and East Asia to underscore how the United States must not allow itself to be unprepared for managing such crises. Frank in its tone and farsighted in its analysis, The Second Nuclear Age is the essential guide to the new rules of international politics.
Author : National Research Council
Publisher : National Academies
Page : 436 pages
File Size : 32,9 MB
Release : 1990-02-01
Category : Science
ISBN : 0309039959
This book reevaluates the health risks of ionizing radiation in light of data that have become available since the 1980 report on this subject was published. The data include new, much more reliable dose estimates for the A-bomb survivors, the results of an additional 14 years of follow-up of the survivors for cancer mortality, recent results of follow-up studies of persons irradiated for medical purposes, and results of relevant experiments with laboratory animals and cultured cells. It analyzes the data in terms of risk estimates for specific organs in relation to dose and time after exposure, and compares radiation effects between Japanese and Western populations.
Author : Alex Wellerstein
Publisher : University of Chicago Press
Page : 558 pages
File Size : 29,32 MB
Release : 2021-04-09
Category : History
ISBN : 022602038X
"Nuclear weapons, since their conception, have been the subject of secrecy. In the months after the dropping of the atomic bombs on Hiroshima and Nagasaki, the American scientific establishment, the American government, and the American public all wrestled with what was called the "problem of secrecy," wondering not only whether secrecy was appropriate and effective as a means of controlling this new technology but also whether it was compatible with the country's core values. Out of a messy context of propaganda, confusion, spy scares, and the grave counsel of competing groups of scientists, what historian Alex Wellerstein calls a "new regime of secrecy" was put into place. It was unlike any other previous or since. Nuclear secrets were given their own unique legal designation in American law ("restricted data"), one that operates differently than all other forms of national security classification and exists to this day. Drawing on massive amounts of declassified files, including records released by the government for the first time at the author's request, Restricted Data is a narrative account of nuclear secrecy and the tensions and uncertainty that built as the Cold War continued. In the US, both science and democracy are pitted against nuclear secrecy, and this makes its history uniquely compelling and timely"--
Author : National Academy of Sciences (U.S.)
Publisher : National Academies Press
Page : 48 pages
File Size : 11,75 MB
Release : 1999
Category : Education
ISBN : 9780309064064
This edition of Science and Creationism summarizes key aspects of several of the most important lines of evidence supporting evolution. It describes some of the positions taken by advocates of creation science and presents an analysis of these claims. This document lays out for a broader audience the case against presenting religious concepts in science classes. The document covers the origin of the universe, Earth, and life; evidence supporting biological evolution; and human evolution. (Contains 31 references.) (CCM)
Author : Angela N. H. Creager
Publisher : University of Chicago Press
Page : 506 pages
File Size : 24,51 MB
Release : 2013-10-02
Category : Technology & Engineering
ISBN : 022601794X
After World War II, the US Atomic Energy Commission (AEC) began mass-producing radioisotopes, sending out nearly 64,000 shipments of radioactive materials to scientists and physicians by 1955. Even as the atomic bomb became the focus of Cold War anxiety, radioisotopes represented the government’s efforts to harness the power of the atom for peace—advancing medicine, domestic energy, and foreign relations. In Life Atomic, Angela N. H. Creager tells the story of how these radioisotopes, which were simultaneously scientific tools and political icons, transformed biomedicine and ecology. Government-produced radioisotopes provided physicians with new tools for diagnosis and therapy, specifically cancer therapy, and enabled biologists to trace molecular transformations. Yet the government’s attempt to present radioisotopes as marvelous dividends of the atomic age was undercut in the 1950s by the fallout debates, as scientists and citizens recognized the hazards of low-level radiation. Creager reveals that growing consciousness of the danger of radioactivity did not reduce the demand for radioisotopes at hospitals and laboratories, but it did change their popular representation from a therapeutic agent to an environmental poison. She then demonstrates how, by the late twentieth century, public fear of radioactivity overshadowed any appreciation of the positive consequences of the AEC’s provision of radioisotopes for research and medicine.
Author : Dexter Editor Masters
Publisher : Hassell Street Press
Page : 104 pages
File Size : 22,86 MB
Release : 2021-09-09
Category :
ISBN : 9781014269065
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Spencer R. WEART
Publisher : Harvard University Press
Page : 550 pages
File Size : 15,98 MB
Release : 2009-06-30
Category : Science
ISBN : 0674044983
Our thinking is inhabited by images-images of sometimes curious and overwhelming power. The mushroom cloud, weird rays that can transform the flesh, the twilight world following a nuclear war, the white city of the future, the brilliant but mad scientist who plots to destroy the world-all these images and more relate to nuclear energy, but that is not their only common bond. Decades before the first atom bomb exploded, a web of symbols with surprising linkages was fully formed in the public mind. The strange kinship of these symbols can be traced back, not only to medieval symbolism, but still deeper into experiences common to all of us. This is a disturbing book: it shows that much of what we believe about nuclear energy is not based on facts, but on a complex tangle of imagery suffused with emotions and rooted in the distant past. Nuclear Fear is the first work to explore all the symbolism attached to nuclear bombs, and to civilian nuclear energy as well, employing the powerful tools of history as well as findings from psychology, sociology, and even anthropology. The story runs from the turn of the century to the present day, following the scientists and journalists, the filmmakers and novelists, the officials and politicians of many nations who shaped the way people think about nuclear devices. The author, a historian who also holds a Ph.D. in physics, has been able to separate genuine scientific knowledge about nuclear energy and radiation from the luxuriant mythology that obscures them. In revealing the history of nuclear imagery, Weart conveys the hopeful message that once we understand how this imagery has secretly influenced history and our own thinking, we can move on to a clearer view of the choices that confront our civilization. Table of Contents: Preface Part One: Years of Fantasy, 1902-1938 1. Radioactive Hopes White Cities of the Future Missionaries for Science The Meaning of Transmutation 2. Radioactive Fears Scientific Doomsdays The Dangerous Scientist Scientists and Weapons Debating the Scientist's Role 3. Radium: Elixir or Poison? The Elixir of Life Rays of Life Death Rays Radium as Medicine and Poison 4. The Secret, the Master, and the Monster Smashing Atoms The Fearful Master Monsters and Victims Real Scientists The Situation before Fission Part Two: Confronting Reality, 1939-1952 5. Where Earth and Heaven Meet Imaginary Bomb-Reactors Real Reactors and Safety Questions Planned Massacres "The Second Coming" 6. The News from Hiroshima Cliché Experts Hiroshima Itself Security through Control by Scientists? Security through Control over Scientists? 7. National Defenses Civil Defenses Bombs as a Psychological Weapon The Airmen Part Three: New Hopes and Horrors, 1953-1963 8. Atoms for Peace A Positive Alternative Atomic Propaganda Abroad Atomic Propaganda at Home 9. Good and Bad Atoms Magical Atoms Real Reactors The Core of Mistrust Tainted Authorities 10. The New Blasphemy Bombs as a Violation of Nature Radioactive Monsters Blaming Authorities 11. Death Dust Crusaders against Contamination A Few Facts Clean or Filthy Bombs? 12. The Imagination of Survival Visions of the End Survivors as Savages The Victory of the Victim The Great Thermonuclear Strategy Debate The World as Hiroshima 13. The Politics of Survival The Movement Attacking the Warriors Running for Shelter Cuban Catharsis Reasons for Silence Part Four: Suspect Technology, 1956-1986 14. Fail/Safe Unwanted Explosions: Bombs Unwanted Explosions: Reactors Advertising the Maximum Accident 15. Reactor Poisons and Promises Pollution from Reactors The Public Loses Interest The Nuplex versus the China Syndrome 16. The Debate Explodes The Fight against Antimissiles Sounding the Radiation Alarm Reactors: A Surrogate for Bombs? Environmentalists Step In 17. Energy Choices Alternative Energy Sources Real Reactor Risks "It's Political" The Reactor Wars 18. Civilization or Liberation? The Logic of Authority and Its Enemies Nature versus Culture Modes of Expression The Public's Image of Nuclear Power 19. The War Fear Revival: An Unfinished Chapter Part Five The Search for Renewal 20. The Modern Arcanum Despair and Denial Help from Heaven? Objects in the Skies Mushroom and Mandala 21. Artistic Transmutations The Interior Holocaust Rebirth from Despair Toward the Four-Gated City Conclusion A Personal Note Sources and Methodology Notes Index Reviews of this book: Nuclear Fear is a rich, layered journey back through our 'atomic history' to the primal memories of monstrous mutants and mad scientists. It is a deeply serious book but written in an accessible style that reveals the culture in which this fear emerges only to be suppressed and emerge again. --Ellen Goodman, Boston Globe Reviews of this book: A historical portrait of the quintessential modern nightmare...Weart shows in meticulous and fascinating detail how [the] ancient images of alchemy-fire, sexuality, Armageddon, gold, eternity and all the rest-immediately clustered around the new science of atomic physics...There is no question that the image of nuclear power reflects a complex and deeply disturbing portrait of what it means to be human. --Stephan Salisbury, Philadelphia Inquirer Reviews of this book: A detailed, probing study of American hopes, dreams and insecurities in the twentieth-century. Weart has a poet's acumen for sensing human feelings ... Nuclear Fear remains captivating as history...and original as an anthropological study of how nuclear power, like alchemy in medieval times, offers a convenient symbol for deeply-rooted human feelings. --Los Angeles Times Reviews of this book: Weart's tale boldly sweeps from the futuristic White City of the 1893 Chicago World's Fair and the discovery of radioactivity in 1896 through Hiroshima and Star Wars... (An] admirable call for synthesis of art and science in a true transmutation that takes us beyond nuclear fear. --H. Bruce Franklin, Science
