Examines why parapsychology has been held in disdain by scientists, philosophers, and theologians, explores the evidence for ESP, psychokinesis, and life after death, and suggests that these phenomena provide support for a meaningful postmodern spirituality.
Kermit the Frog famously said that it isn’t easy being green, and in Living at Micro Scale David Dusenbery shows that it isn’t easy being small—existing at the size of, say, a rotifer, a tiny multicellular animal just at the boundary between the visible and the microscopic. “Imagine,” he writes, “stepping off a curb and waiting a week for your foot to hit the ground.” At that scale, we would be small enough to swim inside the letter O in the word “rotifer.” What are the physical consequences of life at this scale? How do such organisms move, identify prey and predators and (if they’re so inclined) mates, signal to one another, and orient themselves? In clear and engaging prose, Dusenbery uses straightforward physics to demonstrate the constraints on the size, shape, and behavior of tiny organisms. While recounting the historical development of the basic concepts, he unearths a corner of microbiology rich in history, and full of lessons about how science does or does not progress. Marshalling findings from different fields to show why tiny organisms have some of the properties they are found to have, Dusenbery shows a science that doesn’t always move triumphantly forward, and is dependent to a great extent on accident and contingency.
From the time of its establishment in the eighteenth century until late in the nineteenth century, the University of Pennsylvania's School of Medicine was the most respected medical institution in the United States. Today it is among the leaders in medical education in the U.S. It continues to play a crucial role in the development of medical education, the practice of medicine, and medical research in America. Innovation and Tradition at the University of Pennsylvania School of Medicine: An Anecdotal Journey presents a thoroughly researched, readable history of this important institution. Tracing its growth from a couple of courses at the College of Philadelphia to its 225th anniversary in 1990, the authors highlight the truly remarkable contributions to science and medicine made by members of the school's distinguished faculty. including Benjamin Rush, Caspar Wistar, Joseph Leidy, Simon Flexner, lsador Ravdin, and Britton Chance.
Until the end of the eighteenth century, almost everyone believed that the empirical world of science could produce evidence for a wise and loving God. By the twenty-first century this comforting certainty has almost vanished. What caused such a cataclysmic change in attitudes to science and to the world? Science and Spirituality offers a new history of the interaction between Western science and faith, which explores their volatile connection, and challenges the myth of their being locked in inevitable conflict. Journeying from the French Revolution to the present day, and taking in such figures as Francis Bacon, René Descartes, Charles Darwin, Immanuel Kant, Albert Einstein, Mary Shelley and Stephen Hawking, David Knight shows how science evolved from medieval and Renaissance forms of natural theology into the empirical discipline we know today. Focusing on the overthrow of Church and State in revolutionary France, and on the crucial nineteenth century period when a newly emerging scientific community rendered science culturally accessible, Science and Spirituality shows how scientific disenchantment has provided some of our most flexible and powerful metaphors for God, such as the hidden puppet-master and the blind watchmaker, and illustrates how questions of moral and spiritual value continue to intervene in scientific endeavour.
Answering questions such as whether the interesting parts of science be conveyed in sermons, poems, pictures and journalism, Knight explores the history of science to show how the successes and failures of our ancestors can help us understand the position science comes to occupy now.
History comes alive in this textured account of the rivalry between Harry Houdini and the so-called Witch of Lime Street, whose iconic lives intersected at a time when science was on the verge of embracing the paranormal. The 1920s are famous as the golden age of jazz and glamour, but it was also an era of fevered yearning for communion with the spirit world, after the loss of tens of millions in the First World War and the Spanish-flu epidemic. A desperate search for reunion with dead loved ones precipitated a tidal wave of self-proclaimed psychics—and, as reputable media sought stories on occult phenomena, mediums became celebrities. Against this backdrop, in 1924, the pretty wife of a distinguished Boston surgeon came to embody the raging national debate over Spiritualism, a movement devoted to communication with the dead. Reporters dubbed her the blonde Witch of Lime Street, but she was known to her followers simply as Margery. Her most vocal advocate was none other than Sherlock Holmes' creator Sir Arthur Conan Doyle, who believed so thoroughly in Margery's powers that he urged her to enter a controversial contest, sponsored by Scientific American and offering a large cash prize to the first medium declared authentic by its impressive five-man investigative committee. Admired for both her exceptional charm and her dazzling effects, Margery was the best hope for the psychic practice to be empirically verified. Her supernatural gifts beguiled four of the judges. There was only one left to convince...the acclaimed escape artist, Harry Houdini. David Jaher's extraordinary debut culminates in the showdown between Houdini, a relentless unmasker of charlatans, and Margery, the nation's most credible spirit medium. The Witch of Lime Street, the first book to capture their electric public rivalry and the competition that brought them into each other’s orbit, returns us to an oft-mythologized era to deepen our understanding of its history, all while igniting our imagination and engaging with the timeless question: Is there life after death?
Discusses the basic physical principles underlying the technology instrumentation of photonics This volume discusses photonics technology and instrumentation. The topics discussed in this volume are: Communication Networks; Data Buffers; Defense and Security Applications; Detectors; Fiber Optics and Amplifiers; Green Photonics; Instrumentation and Metrology; Interferometers; Light-Harvesting Materials; Logic Devices; Optical Communications; Remote Sensing; Solar Energy; Solid-State Lighting; Wavelength Conversion Comprehensive and accessible coverage of the whole of modern photonics Emphasizes processes and applications that specifically exploit photon attributes of light Deals with the rapidly advancing area of modern optics Chapters are written by top scientists in their field Written for the graduate level student in physical sciences; Industrial and academic researchers in photonics, graduate students in the area; College lecturers, educators, policymakers, consultants, Scientific and technical libraries, government laboratories, NIH.
First published in 1967. The impression is sometimes given that the Atomic Theory was revived in the early years of the nineteenth century by John Dalton, and that continuously from then on it has played a vital role in chemistry. The aim of this study is to revise this over-simplified picture. Atomic explanations seemed to chemists to go beyond the facts, to fail to lend themselves to mathematical expression, and to deny the ultimate simplicity and unity of all matter. Most, therefore, rejected them. Meanwhile, physicists were developing a whole range of atomic theories to explain the physical properties of bodies in terms of very simple atoms or particles. During the last thirty years of the century the position changed, as physicists and chemists came to agree on a common atomic theory. But the last prominent opponents of atomism were not converted until the early years of the twentieth century, by which time studies of radioactivity had made it clear that the billiard-ball Daltonian atom must, in any case, be abandoned.
It has been said that the only asset that a lawyer has is time. But the reality is that a lawyer's greatest asset is information. The practice and the business of law is all about information exchange. The flow of information travels in a number of different directions during the life of a case. A client communicates certain facts to a lawyer. The lawyer assimilates those facts and seeks out specialised legal information which may be applicable to those facts. In the course of a generation there has been a technological revolution which represents a paradigm shift in the flow of information and communication. Collisions in the Digital Paradigm is about how the law deals with digital information technologies and some of the problems that arise when the law has to deal with issues arising in a new paradigm.
H. P. Lovecraft (1890-1937) is commonly regarded as the leading author of supernatural fiction in the 20th century. He is distinctive among writers in having a tremendous popular following as well as a considerable and increasing academic reputation as a writer of substance and significance. This encyclopedia is an exhaustive guide to many aspects of Lovecraft's life and work, codifying the detailed research on Lovecraft conducted by many scholars over the past three decades. It includes hundreds of alphabetically arranged entries on Lovecraft and presents extensive bibliographical information. The volume draws upon rare documents, including thousands of unpublished letters, in presenting plot synopses of Lovecraft's major works, descriptions of characters in his tales, capsule biographies of his major colleagues and family members, and entries on little known features in his stories, such as his imaginary book of occult lore, the Necronomicon. The volume refers to current scholarship on the issues in question and also supplies the literary, topographical, and biographical sources for key elements in Lovecraft's work. As Lovecraft's renown continues to ascend in the 21st century, this encyclopedia will be essential to an understanding of his life and writings.
An engaging natural and cultural history of soil that sweeps from ancient civilisations to modern times, 'Dirt' explores the compelling idea that we are - and have long been - using up Earth's soil.
A social history of the ‘video nasty’. In the early 1980s, video technology forever changed the face of home entertainment. The videocassette – a handy-sized cartridge of magnetic tape inside a plastic shell – domesticated cinema as families across Britain began to consume films in an entirely new way. Demand was high and the result was a video gold rush, with video rental outlets appearing on every high street almost overnight. Without moderation their shelves filled with all manner of films depicting unbridled sex and violence. A backlash was inevitable. Video was soon perceived as a threat to society, a view neatly summed up in the term ‘video nasties’. CANNIBAL ERROR chronicles the phenomenal rise of video culture through a tumultuous decade, its impact and its aftermath. Based on extensive research and interviews, the authors provide a first-hand account of Britain in the 1980s, when video became a scapegoat for a variety of social ills. It examines the confusion spawned by the Video Recordings Act 1984, the subsequent witch hunt that culminated in police raids and arrests, and offers insightful commentary on many contentious and ‘banned’ films that were cited by the media as influential factors in several murder cases. It also investigates the cottage industry in illicit films that developed as a direct result of the ‘video nasty’ clampdown. CANNIBAL ERROR, a revised and reworked edition of SEE NO EVIL (2000), is an exhaustive and startling overview of Britain’s ‘video nasty’ panic, the ramifications of which are still felt today.
Long considered the standard for honors and high-level mainstream general chemistry courses, PRINCIPLES OF MODERN CHEMISTRY continues to set the standard as the most modern, rigorous, and chemically and mathematically accurate text on the market. This authoritative text features an "atoms first" approach and thoroughly revised chapters on Quantum Mechanics and Molecular Structure (Chapter 6), Electrochemistry (Chapter 17), and Molecular Spectroscopy and Photochemistry (Chapter 20). In addition, the text utilizes mathematically accurate and artistic atomic and molecular orbital art, and is student friendly without compromising its rigor. End-of-chapter study aids focus on only the most important key objectives, equations and concepts, making it easier for students to locate chapter content, while applications to a wide range of disciplines, such as biology, chemical engineering, biochemistry, and medicine deepen students' understanding of the relevance of chemistry beyond the classroom.
What happens when we die? Does everything we are just stop? Is consciousness lost forever? Or does some vital spark inside us, a spirit or a soul, live on? We find it almost impossible to think about not having a mind, of our awareness being snuffed out like a candle. Yet the stark fact is that within a century or so, everyone alive today - all six billion of us - will be dead. Humans are the only creatures on earth that know they are going to die. But that foreknowledge has come fairly recently and it flies in the face of four billion years of evolution. Those eons have genetically conditioned us to do all we can to preserve ourselves and our kin. The result is that we are caught in a dilemma. We are programmed to survive by our genes yet made painfully aware of our mortality by our forward-looking brain. If we admit that death is inevitable, then our will to survive may be fatally weakened. On the other hand, if we deny death, we have to turn a blind eye to a patent fact of the real world. Only one avenue of escape is possible - belief in an afterlife. With this we can face the nightmare that death poses to the rational mind. We distance ourselves from death by institutionalizing it. Whereas in earlier times most people spent their last days at home in the bosom of family and friends, today four-fifths of us are removed to hospitals or nursing homes. We are hidden from the gaze of the young and healthy and tended to by strangers. As the end approaches, we are discreetly moved to wards for the terminally ill and plugged into life-support machines. Technology takes over. And when we do eventually die, it is often the inadequacy of the equipment or the shortcomings of the treatment that are blamed. Instead of accepting death as a natural and inevitable fact of life, we are in danger of convincing ourselves that, given further medical advances, we shall be able to stave it off for as long as we like. "Some people want to achieve immortality through their works or their descendants," said Woody Allen. "I want to achieve it through not dying." Now, for the first time, science seems to be holding out the slender hope of cheating death. Already, some of our vital parts can be replaced with natural or synthetic substitutes. In time, it seems, the transplant surgeon will be able to do for a human being what any competent mechanic in a well-equipped garage can do for a car. Key words - Death, Reincarnation, Consciousness, Cosmos, Science, Soul, Afterlife, Universe Author Bio - David Darling is the author of more than 40 titles including narrative science titles: Megacatastrophes!, We Are Not Alone, Gravity's Arc, Equations of Eternity, a New York Times Notable Book, and Deep Time. He is also the author of the bestseller-The Universal Book of Mathematics: From Abracadabra to Zeno's Paradoxes. Darling's other titles include The Universal Book of Astronomy, and The Complete Book of Spaceflight, as well as more than 30 children's books. His articles and reviews have appeared in Astronomy, Omni, Penthouse, New Scientist, the New York Times, and the Guardian, among others. David Darling was born in Glossop, Derbyshire, England, on July 29, 1953, and grew up in the beautiful Peak District, close to Kinder Scout for those who know the area. He went to New Mills Grammar School and then on to Sheffield University, where he earned his B.Sc. in physics in 1974, and Manchester University, for my Ph.D. in astronomy in 1977. David Darling's interests, apart from his work and family, include singing, song-writing, and playing guitar, walking, and travel.
Lord Hugh Dowding, Air Chief Marshall of the Royal Air Force, Head of Fighter Command, First Baron of Bentley Priory, lived in the grip of unseen spirits. In thrall of the supernatural, he talked to the ghosts of his dead pilots, proclaimed that H...
We imagine posthumans as humans made superhumanly intelligent or resilient by future advances in nanotechnology, biotechnology, information technology and cognitive science. Many argue that these enhanced people might live better lives; others fear that tinkering with our nature will undermine our sense of our own humanity. Whoever is right, it is assumed that our technological successor will be an upgraded or degraded version of us: Human 2.0. Posthuman Life argues that the enhancement debate projects a human face onto an empty screen. We do not know what will happen and, not being posthuman, cannot anticipate how posthumans will assess the world. If a posthuman future will not necessarily be informed by our kind of subjectivity or morality the limits of our current knowledge must inform any ethical or political assessment of that future. Posthuman Life develops a critical metaphysics of posthuman succession and argues that only a truly speculative posthumanism can support an ethics that meets the challenge of the transformative potential of technology.
A thorough grounding in contemporary physics while placing the subject into its social and historical context. Based largely on the highly respected Project Physics Course developed by two of the authors, it also integrates the results of recent pedagogical research. The text thus teaches the basic phenomena in the physical world and the concepts developed to explain them; shows that science is a rational human endeavour with a long and continuing tradition, involving many different cultures and people; develops facility in critical thinking, reasoned argumentation, evaluation of evidence, mathematical modelling, and ethical values. The treatment emphasises not only what we know but also how we know it, why we believe it, and what effects this knowledge has.
Technology of the Gods lays out the mind-bending evidence that long-lost civilizations had attained and even exceeded our "modern" level of advancement. Westerners have been taught that humankind has progressed along a straight-line path from the primitive past to the proficient present, but the hard, fast evidence (literally written in stone!) proves that the ancients had technologies we cannot even replicate today.
This text presents readers with an engaging while rigorous manual on the use of oscilloscopes in laboratory and field settings. It describes procedures for measuring and displaying waveforms, gives examples of how this information can be used for repairing malfunctioning equipment and developing new designs, and explains steps for debugging pre-production prototypes. The book begins by examining how the oscilloscope displays electrical energy as traces on X and Y co-ordinates, freely transitioning without loss of information between time and frequency domains, in accordance with the Fourier Transform and its modern correlate, the Fast Fourier Transform. The book continues with practical applications and case studies, describes how oscilloscopes are used in diagnosing pulse width modulation (PWM) problems--looking at serial data streaming and analyzing power supply noise and premises power quality issues—and emphasizes the great functionality of mixed-signal as opposed to mixed-domain oscilloscope, and earlier instruments. Featuring many descriptions of applications in applied science and physics, Oscilloscopes: A Manual for Students, Engineers, and Scientists is ideal for students, faculty, and practitioners.
First published in 1998. The Romantic Era was a time when society, religion and other beliefs, and science were all in flux. The idea that the universe was a great clock, and that men were little clocks, all built by a divine watchmaker, was giving way to a more dynamic and pantheistic way of thinking. A new language was invented for chemistry, replacing metaphor with algebra; and scientific illustration came to play the role of a visual language, deeply involved with theory. A scientific community came gradually into being as the 19th century wore on. The papers which compose this book have appeared in a wide range of books and journals; together with the new introduction they illuminate science and its context in the Romantic Era and follow its effects in the 19th century.
Build an intuitive understanding of the principles behind quantum mechanics through practical construction and replication of original experiments With easy-to-acquire, low-cost materials and basic knowledge of algebra and trigonometry, Exploring Quantum Physics through Hands-on Projects takes readers step by step through the process of re-creating scientific experiments that played an essential role in the creation and development of quantum mechanics. Presented in near chronological order—from discoveries of the early twentieth century to new material on entanglement—this book includes question- and experiment-filled chapters on: Light as a Wave Light as Particles Atoms and Radioactivity The Principle of Quantum Physics Wave/Particle Duality The Uncertainty Principle Schrödinger (and his Zombie Cat) Entanglement From simple measurements of Planck's constant to testing violations of Bell's inequalities using entangled photons, Exploring Quantum Physics through Hands-on Projects not only immerses readers in the process of quantum mechanics, it provides insight into the history of the field—how the theories and discoveries apply to our world not only today, but also tomorrow. By immersing readers in groundbreaking experiments that can be performed at home, school, or in the lab, this first-ever, hands-on book successfully demystifies the world of quantum physics for all who seek to explore it—from science enthusiasts and undergrad physics students to practicing physicists and engineers.
The fully revised New Integrated Science for Caribbean Schools Book 1 provides: * interesting and up-to-date scientific information, with links to technology and the environment, and examples taken from across the Caribbean region * an integrated approach
This book is about some of the ways in which the world got ready to be connected, long before the advent of the technologies and the concentrations of capital necessary to implement a global 'network society'. It investigates the prehistory not of the communications 'revolution' brought about by advances in electronic digital computing from 1950 onwards, but of the principle of connectivity which was to provide that revolution with its justification and rallying-cry. Connectivity's core principle is that what matters most in any act of telecommunication, and sometimes all that matters, is the fact of its having happened. During the nineteenth century, the principle gained steadily increasing traction by means not only of formal systems such as the telegraph, but of an array of improvised methods and signalling devices. These methods and devices fulfilled not just an ever more urgent need, but a fundamental recurring desire, for near-instantaneous real-time communication at a distance. Connectivity became an end in itself: a complex, vivid, unpredictable romance woven through the enduring human desire and need for remote intimacy. Its magical enhancements are the stuff of tragedy, comedy, satire, elegy, lyric, melodrama, and plain description; of literature, in short. The book develops the concepts of signal, medium, and interface to offer, in its first part, an alternative view of writing in Britain from George Eliot and Thomas Hardy to D.H. Lawrence, Hope Mirrlees, and Katherine Mansfield; and, in its second, case-studies of European and African-American fiction, and of interwar British cinema, designed to open the topic up for further enquiry.
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