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Accelerator Radiation Physics for Personnel and Environmental Protection
by J. Donald Cossairt Matthew QuinnProviding a vital resource in tune with the massive advancements in accelerator technologies that have taken place over the past 50 years, Accelerator Radiation Physics for Personnel and Environmental Protection is a comprehensive reference for accelerator designers, operators, managers, health and safety staff, and governmental regulators. Up-to-date with the latest developments in the field, it allows readers to effectively work together to ensure radiation safety for workers, to protect the environment, and adhere to all applicable standards and regulations. This book will also be of interest to graduate and advanced undergraduate students in physics and engineering who are studying accelerator physics. Features: Explores accelerator radiation physics and the latest results and research in a comprehensive single volume, fulfilling a need in the market for an up-to-date book on this topic Contains problems designed to enhance learning Addresses undergraduates with a background in math and/or science
Accelerator Technology: Applications in Science, Medicine, and Industry (Particle Acceleration and Detection)
by Sören MöllerThis book explores the physics, technology and applications of particle accelerators. It illustrates the interconnections between applications and basic physical principles, enabling readers to better understand current and upcoming technologies and see beyond the paradigmatic borders of the individual fields. The reader will discover why accelerators are no longer just toys for scientists, but have also become modern and efficient nuclear workhorses. The book starts with an introduction to the relevant technologies and radiation safety aspects of accelerating electrons and ions from several keV to roughly 250 MeV. It subsequently describes the physics behind the interactions of these particle beams with matter. Mathematical descriptions and state-of-the-art computer models of energy-loss and nuclear interactions between the particle beams and targets round out the physics coverage. On this basis, the book then presents the most important accelerator applications in science, medicine, and industry, explaining and comparing more than 20 major application fields, encompassing semiconductors, cancer treatment, and space exploration. Despite the disparate fields involved, this book demonstrates how the same essential technology and physics connects all of these applications.
Accent on Science
by Robert B. SundThe word science means learning through study and discovery. The book has much for you to study and discover. This text may lead you to do some exciting learning on your own.
ACCESS TO RESEARCH DATA IN THE 21ST CENTURY: An Ongoing Dialogue Among Interested Parties Report of a Workshop
by National Research Council"An enthralling, multilayered story. "--RT Book Reviews on Deliver Me From Darkness It's Forbidden for a Warrior of the Light to Love a Creature of the Dark. . . Valin has never quite fit in with the rest of the Paladin warriors. His power to manipulate shadow has always put him at odds with their purpose of using heavenly Light to eradicate evil. His warrior brothers have no idea how close he is to being lost to his dark nature. But Maybe He Was Never All That Light to Begin With. . . When Valin meets the vampire Gabriella, she awakens within him something he thought long buried. But as he watched Gabriella's need for vengeance to drag her down into the same dark hell that he's living, he knows his only chance at redemption is bringing her out of the dark. . . "Intriguing paranormal creatures and torment abound. . . the sex is great, and the ending is fun. "--Booklist on Deliver Me from Temptation
ACCESS TO RESEARCH DATA IN THE 21ST CENTURY: An Ongoing Dialogue Among Interested Parties Report of a Workshop
by Science Technology Law PanelIn the years since the Shelby Amendment, scientists, industry, and policy makers have struggled over how the public’s new right of access should be applied to scientific data. There is loose agreement that research data should be accessible, but wide disagreement over the “depth” to which the public has such a right. The National Academies’ Science, Technology, and Law Program held a workshop to explore the mounting tensions in the federal regulatory process between the need to provide access to research data and the need to protect the integrity of the research process. The workshop provided a picture of the debate arising from passage of the Shelby Amendment and the resulting OMB revisions of Circular A-110. This report is a summary of the workshop.
Access to Science: Curriculum Planning and Practical Activities for Pupils with Learning Difficulties
by Claire Marvin Chris StokoeThis accessible and practical teaching resource focuses on access to the science curriculum for pupils with learning difficulties. Within an inclusive framework of participation and achievement for all, the core of the book provides support and ideas for the effective planning and implementation of well-differentiated science-focused activities. The book offers activities that are designed to motivate and challenge pupils with diverse individual needs; guidance on differentiation in early years and across all key stages; suggestions for teaching early developmental skills through sensory science; defined learning outcomes that demonstrate progression in curriculum content and experience; assessment and recording opportunities; and guidance on how to incorporate science in a cross-curricular way. Written by authors who have direct experience in the field, this book will provide practical help to all those working with pupils with learning difficulties in early years settings and in mainstream and special schools.
Accessing the Healing Power of the Vagus Nerve: Self-Help Exercises for Anxiety, Depression, Trauma, and Autism
by Stanley Rosenbery Benjamin Shield Stephen W. PorgesThis practical guide to understanding the cranial nerves as the key to our psychological and physical well-being builds on Stephen Porges’s Polyvagal Theory—one of the most important recent developments in human neurobiology. Drawing on more than thirty years of experience as a craniosacral therapist and Rolfer, Stanley Rosenberg explores the crucial role that the vagus nerve plays in determining our psychological and emotional states and explains that a myriad of common psychological and physical symptoms—from anxiety and depression to migraines and back pain—indicates a lack of proper functioning in the vagus nerve. Through a series of easy self-help exercises, the book illustrates the simple ways we can regulate the vagus nerve in order to initiate deep relaxation, improve sleep, and recover from injury and trauma. Additionally, by exploring the link between a well-regulated vagus nerve and social functioning, Rosenberg’s findings and methods offer new hope that by improving social behavior it is possible to alleviate some of the symptoms at the core of many cases of autism spectrum disorders. Useful for psychotherapists, doctors, bodyworkers, and caregivers, as well as anyone who experiences the symptoms of chronic stress and depression, this book shows how we can optimize autonomic functioning in ourselves and others, and bring the body into the state of safety that activates its innate capacity to heal.
Accessory to War: The Unspoken Alliance Between Astrophysics And The Military
by Neil DeGrasse Tyson Avis LangAn exploration of the age-old complicity between skywatchers and warfighters, from the best-selling author of Astrophysics for People in a Hurry. <P><P>In this fascinating foray into the centuries-old relationship between science and military power, acclaimed astrophysicist Neil deGrasse Tyson and writer-researcher Avis Lang examine how the methods and tools of astrophysics have been enlisted in the service of war. "The overlap is strong, and the knowledge flows in both directions," say the authors, because astrophysicists and military planners care about many of the same things: multi-spectral detection, ranging, tracking, imaging, high ground, nuclear fusion, and access to space. Tyson and Lang call it a "curiously complicit" alliance. "The universe is both the ultimate frontier and the highest of high grounds," they write. "Shared by both space scientists and space warriors, it’s a laboratory for one and a battlefield for the other. The explorer wants to understand it; the soldier wants to dominate it. But without the right technology—which is more or less the same technology for both parties—nobody can get to it, operate in it, scrutinize it, dominate it, or use it to their advantage and someone else’s disadvantage." <P><P>Spanning early celestial navigation to satellite-enabled warfare, Accessory to War is a richly researched and provocative examination of the intersection of science, technology, industry, and power that will introduce Tyson’s millions of fans to yet another dimension of how the universe has shaped our lives and our world. <P><b>A New York Times Bestseller</b>
Accidental: The Greatest (Unintentional) Science Breakthroughs and How They Changed The World
by Tim James'Who said science was dry? Certainly not Tim James' New York Post 'James writes with infectious enthusiasm and optimism' Kirkus Reviews 'A science teacher by profession, Mr. James knows how to get his audience's attention' Wall Street Journal 'Humorous, yet deep' Professor Charles AntoineA rip-roaring adventure through science gone wrong, and accidentally changing humanity (mostly) for the better.We may imagine that science is a process of breakthroughs and light bulb moments. But in reality, science goes wrong 99% of the time.Almost every idea a scientist comes up with is quickly disproved by a failed experiment or rival research. Science moves at a rate of inches per decade and we often like it that way. But occasionally, just occasionally, a complete fluke happens and changes everything as we know it. From an untimely sneeze in a petri dish leading to the groundbreaking creation of antibiotics, to the incredible discovery of microwaves via melted chocolate, Accidental is a rip-roaring adventure through science gone wrong, and accidentally changing humanity for the better.
Accidental: The Greatest (Unintentional) Science Breakthroughs and How They Changed The World
by Tim James'Who said science was dry? Certainly not Tim James' New York Post 'James writes with infectious enthusiasm and optimism' Kirkus Reviews 'A science teacher by profession, Mr. James knows how to get his audience's attention' Wall Street Journal 'Humorous, yet deep' Professor Charles AntoineA rip-roaring adventure through science gone wrong, and accidentally changing humanity (mostly) for the better.We may imagine that science is a process of breakthroughs and light bulb moments. But in reality, science goes wrong 99% of the time.Almost every idea a scientist comes up with is quickly disproved by a failed experiment or rival research. Science moves at a rate of inches per decade and we often like it that way. But occasionally, just occasionally, a complete fluke happens and changes everything as we know it. From an untimely sneeze in a petri dish leading to the groundbreaking creation of antibiotics, to the incredible discovery of microwaves via melted chocolate, Accidental is a rip-roaring adventure through science gone wrong, and accidentally changing humanity for the better.
Accidental: The Greatest (Unintentional) Science Breakthroughs and How They Changed The World
by Tim James'Who said science was dry? Certainly not Tim James' New York Post 'James writes with infectious enthusiasm and optimism' Kirkus Reviews 'A science teacher by profession, Mr. James knows how to get his audience's attention' Wall Street Journal 'Humorous, yet deep' Professor Charles AntoineA rip-roaring adventure through science gone wrong, and accidentally changing humanity (mostly) for the better.We may imagine that science is a process of breakthroughs and light bulb moments. But in reality, science goes wrong 99% of the time.Almost every idea a scientist comes up with is quickly disproved by a failed experiment or rival research. Science moves at a rate of inches per decade and we often like it that way. But occasionally, just occasionally, a complete fluke happens and changes everything as we know it. From an untimely sneeze in a petri dish leading to the groundbreaking creation of antibiotics, to the incredible discovery of microwaves via melted chocolate, Accidental is a rip-roaring adventure through science gone wrong, and accidentally changing humanity for the better.
Accidental Archaeologists: True Stories of Unexpected Discoveries
by Sarah AlbeeScience meets real-life mystery in this adventurous look at incredible unexpected finds that changed history.Secret treasures are buried all around us -- you just have to look for them!Accidental Archaeologists takes you on an adventure through time to relive some of the coolest surprise discoveries by totally ordinary people all over the world. Meet:- The cowboy who found an ancient skeleton- A famous king buried underneath a parking lot- The team who found New York City's hidden African Burial Ground- A boy who finds the Dead Sea Scrolls while looking for his lost goat- And many more.Packed with incredible stories and expert tips for making your own exciting finds, this is an accessible, action-packed introduction to the world of archaeology.
Accidental Astronomy: How Random Discoveries Shape the Science of Space
by Chris LintottA "riveting real-life Hitchhiker's Guide to the Galaxy" (The Telegraph) and "whirlwind tour of wondrous celestial phenomena" (The Idler) shows why so much of astronomy comes down to looking up and lucking out If you learn about the scientific method, you learn that first we hypothesize about something we&’ve experienced, and then we look for more of it. This works well enough—but what if you are interested in studying a heretofore unknown comet or supernova? That is the essential problem of the astronomer: the most important discoveries happen without notice! Indeed, as Chris Lintott argues in Accidental Astronomy, luck defines astronomy. Lintott explores the ways in which happenstance shapes how we investigate the sky. To catch a glimpse of a comet, asteroid, or even a sign of alien life, we must be in the right place at the right time. And if we can&’t be there, we must have a team of professionals and amateurs, across the globe, ready to spring into action at a moment&’s—or a night&’s—notice. For any astronomer, regardless of their experience or resources, the first step to discovery is the same: to stare at the sky and wait. A celebration of astronomy, stargazing, and cosmic discovery, Accidental Astronomy offers an irresistible window into how luck defines our knowledge of the skies.
The Accidental Homo Sapiens: Genetics, Behavior, And Free Will
by Ian Tattersall Robert DeSalleWhat happens now that human population has outpaced biological natural selection? Two leading scientists reveal how we became who we are—and what we might become. When you think of evolution, the picture that most likely comes to mind is a straight-forward progression, the iconic illustration of a primate morphing into a proud, upright human being. But in reality, random events have played huge roles in determining the evolutionary histories of everything from lions to lobsters to humans. However, random genetic novelties are most likely to become fixed in small populations. It is mathematically unlikely that this will happen in large ones. With our enormous, close-packed, and seemingly inexorably expanding population, humanity has fallen under the influence of the famous (or infamous) “bell curve.” Ian Tattersall and Rob DeSalle’s revelatory new book explores what the future of our species could hold, while simultaneously revealing what we didn’t become—and what we won’t become. A cognitively unique species, and our actions fall on a bell curve as well. Individual people may be saintly or evil; generous or grasping; narrow-minded or visionary. But any attempt to characterize our species must embrace all of its members and so all of these antitheses. It is possible not just for the species, but for a single individual to be all of these things—even in the same day. We all fall somewhere within the giant hyperspace of the human condition that these curves describe. The Accidental Homo Sapiens shows readers that though humanity now exists on this bell curve, we are far from a stagnant species. Tattersall and DeSalle reveal how biological evolution in modern humans has given way to a cultural dynamic that is unlike anything else the Earth has ever witnessed, and that will keep life interesting—perhaps sometimes too interesting—for as long as we exist on this planet.
Accidental Injury: Biomechanics and Prevention
by Narayan Yoganandan Alan M. Nahum John W. MelvinThis book provides a state-of-the-art look at the applied biomechanics of accidental injury and prevention. The editors, Drs. Narayan Yoganandan, Alan M. Nahum and John W. Melvin are recognized international leaders and researchers in injury biomechanics, prevention and trauma medicine. They have assembled renowned researchers as authors for 29 chapters to cover individual aspects of human injury assessment and prevention. This third edition is thoroughly revised and expanded with new chapters in different fields. Topics covered address automotive, aviation, military and other environments. Field data collection; injury coding/scaling; injury epidemiology; mechanisms of injury; human tolerance to injury; simulations using experimental, complex computational models (finite element modeling) and statistical processes; anthropomorphic test device design, development and validation for crashworthiness applications in topics cited above; and current regulations are covered. Risk functions and injury criteria for various body regions are included. Adult and pediatric populations are addressed. The exhaustive list of references in many areas along with the latest developments is valuable to all those involved or intend to pursue this important topic on human injury biomechanics and prevention. The expanded edition will interest a variety of scholars and professionals including physicians, biomedical researchers in many disciplines, basic scientists, attorneys and jurists involved in accidental injury cases and governmental bodies. It is hoped that this book will foster multidisciplinary collaborations by medical and engineering researchers and academicians and practicing physicians for injury assessment and prevention and stimulate more applied research, education and training in the field of accidental-injury causation and prevention.
Accidental Inventions (Fountas & Pinnell LLI Gold #Level R)
by Alison BlankAccidental Inventions Author: Alison Blank
Accidental Medical Discoveries: How Tenacity and Pure Dumb Luck Changed the World
by Robert W. WintersMany of the world's most important and life-saving devices and techniques were often discovered purely by accident. Serendipity, timing, and luck played a part in the discovery of unintentional cures and breakthroughs:A plastic shard in an RAF pilot's eye leads to the use of plastic for contact lenses.The inability to remove a titanium chamber from rabbit's bone leads to dental implants.Viagra was discovered by a group of chemists, working in the lab to find a new drug to alleviate the pain of angina pectoris.A stretch of five weeks of unusually warm weather in 1928 played a role in assisting Dr. Alexander Fleming in his analysis of bacterial growth and the discovery of penicillin.After studying the effects of the venom injected by the bite of a deadly pit viper snake, chemists developed a groundbreaking drug that works to control blood pressure.Accidental Medical Discoveries is an entertaining and enlightening look at the creation of 25 medical inventions that have changed the world - unintentionally. The book is presented in a lively and engaging way, and will appeal to a wide variety of readers, from history buffs to trivia fanatics to those in the medical profession.
The Accidental Mind
by David J. LindenLinden sets the record straight about the construction of the human brain; rather than the beautifully-engineered optimized device, the absolute pinnacle of design portrayed in many dumbed-down text books, pop-science tomes, and education televisions programs, Linden’s organ is a complicated assembly of cobbled-together functionality that created the mind as a by-product of ad-hoc solutions to questions of survival. His guided tour of the glorious amalgam of crummy parts includes pit-stops in the histories and fundamentals of neurology, neural-psychology, physiology, molecular and cellular biology, and genetics.
The Accidental Species: Misunderstandings of Human Evolution
by Henry GeeThe idea of a missing link between humanity and our animal ancestors predates evolution and popular science and actually has religious roots in the deist concept of the Great Chain of Being. Yet, the metaphor has lodged itself in the contemporary imagination, and new fossil discoveries are often hailed in headlines as revealing the elusive transitional step, the moment when we stopped being “animal” and started being “human. ” In The Accidental Species, Henry Gee, longtime paleontology editor at Nature, takes aim at this misleading notion, arguing that it reflects a profound misunderstanding of how evolution works and, when applied to the evolution of our own species, supports mistaken ideas about our own place in the universe. Gee presents a robust and stark challenge to our tendency to see ourselves as the acme of creation. Far from being a quirk of religious fundamentalism, human exceptionalism, Gee argues, is an error that also infects scientific thought. Touring the many features of human beings that have recurrently been used to distinguish us from the rest of the animal world, Gee shows that our evolutionary outcome is one possibility among many, one that owes more to chance than to an organized progression to supremacy. He starts with bipedality, which he shows could have arisen entirely by accident, as a by-product of sexual selection, moves on to technology, large brain size, intelligence, language, and, finally, sentience. He reveals each of these attributes to be alive and well throughout the animal world—they are not, indeed, unique to our species. The Accidental Species combines Gee’s firsthand experience on the editorial side of many incredible paleontological findings with healthy skepticism and humor to create a book that aims to overturn popular thinking on human evolution—the key is not what’s missing, but how we’re linked.
The Accidental Species: Misunderstandings of Human Evolution
by Henry GeeThe idea of a missing link between humanity and our animal ancestors predates evolution and popular science and actually has religious roots in the deist concept of the Great Chain of Being. Yet, the metaphor has lodged itself in the contemporary imagination, and new fossil discoveries are often hailed in headlines as revealing the elusive transitional step, the moment when we stopped being “animal” and started being “human.” In The Accidental Species, Henry Gee, longtime paleontology editor at Nature, takes aim at this misleading notion, arguing that it reflects a profound misunderstanding of how evolution works and, when applied to the evolution of our own species, supports mistaken ideas about our own place in the universe. Gee presents a robust and stark challenge to our tendency to see ourselves as the acme of creation. Far from being a quirk of religious fundamentalism, human exceptionalism, Gee argues, is an error that also infects scientific thought. Touring the many features of human beings that have recurrently been used to distinguish us from the rest of the animal world, Gee shows that our evolutionary outcome is one possibility among many, one that owes more to chance than to an organized progression to supremacy. He starts with bipedality, which he shows could have arisen entirely by accident, as a by-product of sexual selection, moves on to technology, large brain size, intelligence, language, and, finally, sentience. He reveals each of these attributes to be alive and well throughout the animal world—they are not, indeed, unique to our species.The Accidental Species combines Gee’s firsthand experience on the editorial side of many incredible paleontological findings with healthy skepticism and humor to create a book that aims to overturn popular thinking on human evolution—the key is not what’s missing, but how we’re linked.
The Accidental Universe
by Alan Lightman"Alan Lightman brings a light touch to heavy questions. Here is a book about nesting ospreys, multiple universes, atheism, spiritualism, and the arrow of time. Throughout, Lightman takes us back and forth between ordinary occurrences--old shoes and entropy, sailing far out at sea and the infinite expanse of space. "In this slight volume, Lightman looks toward the universe and captures aspects of it in a series of beautifully written essays, each offering a glimpse at the whole from a different perspective: here time, there symmetry, not least God. It is a meditation by a remarkable humanist-physicist, a book worth reading by anyone entranced by big ideas grounded in the physical world."--Peter L. Galison, Joseph Pellegrino University Professor, Harvard Universityly a tiny piece of the extraordinary, perhaps unfathomable whole.
The Accidental Universe: The World You Thought You Knew
by Alan LightmanIn The Accidental Universe, physicist and novelist Alan Lightman explores the emotional and philosophical questions raised by discoveries in science, focusing most intently on the human condition and the needs of humankind.Here, in a collection of exhilarating essays, Lightman shows us our own universe from a series of fascinating and diverse perspectives. He takes on the difficult dialogue between science and religion; the conflict between our human desire for permanence and the impermanence of nature; the possibility that our universe is simply an accident; the manner in which modern technology has divorced us from enjoying a direct experience of the world; and our resistance to the view that our bodies and minds can be explained by scientific logic and laws alone.With his customary passion, precision, lyricism and imagination, in The Accidental Universe Alan Lightman leaves us with the suggestion - heady and humbling - that what we see and understand of the world and ourselves is only a tiny piece of the extraordinary, perhaps unfathomable whole.Praise for Alan Lightman:'...a gem of a novel that is strange witty erudite and alive with Lightman's playful genius.' Junot Diaz.'It would not seem possible for Alan Lightman to match his earlier tour de force, Einstein's Dreams, but in Mr g he has done so - with wit, imagination, and transcendent beauty.' Anita Desai.
Accidents May Happen
by Charlotte JonesFrom Wheaties to telephones, microwave ovens to yo-yos, here are the inspiring and often funny stories of 50 mistakes and misunderstandings that helped bring about life as we know it. With hilarious cartoons and wacky facts, this fascinating compendium illustrates the adage "If you don't learn from your mistakes, there's no sense making them."From the Trade Paperback edition.