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Esperimenti didattici e amatoriali con i contatori Geiger: 50+ attività per principianti e non solo
by Francesco RiggiQuesto libro offre una raccolta completa di esperimenti introduttivi alla fisica dei raggi cosmici e alla fisica nucleare utilizzando i contatori Geiger. Presenta oltre 50 esperimenti con brevi spiegazioni della fisica coinvolta, indicazioni sull'impostazione di esperimenti didattici e amatoriali, mostrandone i risultati effettivi. Gli esperimenti coprono l'utilizzo dei contatori Geiger per rilevare radiazioni alfa, beta, gamma e raggi cosmici, valutare le prestazioni di un rivelatore, monitorare il livello di radiazioni in vari ambienti, condurre esperimenti di coincidenza e applicare nozioni di statistica e algoritmi di analisi dati. I capitoli introduttivi approfondiscono inoltre i princìpi basilari delle radiazioni, i processi di interazione della radiazione con la materia e la storia dei rivelatori di particelle, in particolare i contatori Geiger. Con la diffusa disponibilità di contatori Geiger moderni ed economici e di dispositivi fai-da-te, molti esperimenti sono adatti anche agli studenti delle scuole superiori e universitari, in linea con i moderni programmi di studio della fisica. L'autore ha condotto personalmente molti di questi esperimenti negli ultimi 20 anni con studenti di fisica del terzo anno. Il libro si rivolge anche agli scienziati dilettanti e ad un vasto pubblico interessato ad esplorare i fenomeni delle radiazioni e della loro rivelazione. Presenta circa 250 illustrazioni originali e riferimenti a esperimenti storici e scoperte contemporanee.
Espionage: A Concise History (The MIT Press Essential Knowledge series)
by Kristie MacrakisA concise introduction to the history and methods of espionage, illustrated by spy stories from antiquity to today&’s high-tech world.Espionage is one of the most secret of human activities. It is also, as the popularity of spy stories suggests, one of the most intriguing. This book pulls the veil back on the real world of espionage, revealing how spying actually works. In a refreshingly clear, concise manner, Kristie Macrakis guides readers through the shadowy world of espionage, from the language and practice of spycraft to its role in international politics, its bureaucratic underpinnings, and its transformation in light of modern technology. Espionage is a mirror of society and human foibles with the added cloak of secrecy and deception. Accordingly, Espionage traces spying all the way back to antiquity, while also moving beyond traditional accounts of military and diplomatic intelligence to shine a light on industrial espionage and the new techno-spy. As thorough—and thoroughly readable—as it is compact, the book is an ideal introduction to the history and anatomy of espionage.
Essay on Classification
by Louis AgassizA major influence on the development of American scientific culture, Swiss-born Louis Agassiz (1807–73) was one of the great scientists of his day. A student of anatomist Georges Cuvier, Agassiz adapted his teacher's pioneering techniques of comparative anatomy to paleontology, and he rose to prominence as a distinguished systematist, paleontologist, and educator. Agassiz introduced science to ordinary citizens to an unprecedented degree; people around the world read his books, sent him specimens, and consulted his opinion. Agassiz was also a staunch opponent of the theory of evolution, and he was among the last of the reputable scientists who continued to reject the concept after the publication of The Origin of the Species. All of nature bore testimony to a divine plan, Agassiz believed, and he could not reconcile himself to a theory that did not invoke God's design. Ironically, his 1851 Essay on Classification provided Darwin and other evolutionists with evidence from the fossil record to support the theory of natural selection. A treasure of historically valuable insights that contributed to the development of evolutionary biology, this volume introduced the landmark contention that paleontology, embryology, ecology, and biogeography are inextricably linked in classifications that reveal the true relationships between organisms. Its emphasis on advanced and original work gave major impetus to the study of science directly from nature, and it remains a classic of American scientific literature.
Essay on Machines in General: Text, Translations and Commentaries. Lazare Carnot's Mechanics - Volume 1 (Logic, Epistemology, and the Unity of Science #47)
by Raffaele Pisano Jennifer Coopersmith Murray PeakeThis book offers insights relevant to modern history and epistemology of physics,mathematics and, indeed, to all the sciences and engineering disciplines emergingof 19th century. This research volume is the first of a set of three Springer books onLazare Nicolas Marguérite Carnot’s (1753–1823) remarkable work: Essay on Machines inGeneral (Essai sur les machines en général [1783] 1786). The other two forthcomingvolumes are: Principes fondamentaux de l’équilibre et du mouvement (1803) andGéométrie de position (1803).Lazare Carnot – l'organisateur de la victoire – in Essai sur le machine en général (1786)assumed that the generalization of machines was a necessity for society and its economicdevelopment. Subsequently, his new coming science applied to machines attractedconsiderable interest for technician, as well, already in the 1780’s. With no lack inrigour, Carnot used geometric and trigonometric rather than algebraic arguments, andusually went on to explain in words what the formulae contained. His main physical–mathematical concepts were the Geometric motion and Moment of activity–concept ofWork . In particular, he found the invariants of the transmission of motion (by statingthe principle of the moment of the quantity of motion) and theorized the condition ofthe maximum efficiency of mechanical machines (i.e., principle of continuity in thetransmission of power).While the core theme remains the theories and historical studies of the text, the bookcontains an extensive Introduction and an accurate critical English Translation –including the parallel text edition and substantive critical/explicative notes – of Essaisur les machines en général (1786). The authors offer much-needed insight into therelation between mechanics, mathematics and engineering from a conceptual, empiricaland methodological, and universalis point of view. As a cutting–edge writing byleading authorities on the history of physics and mathematics, and epistemologicalaspects, it appeals to historians, epistemologist–philosophers and scientists (physicists, mathematicians and applied sciences and technology).
Essays In Social Neuroscience
by John T. Cacioppo Gary G. BerntsonLeaders in the field provide an introduction to the multidisciplinary collaborations of social neuroscience.
Essays in Humanism
by Albert EinsteinThe great thinker reflects on such topics as nuclear weapons, world poverty, and international affairs in this Wall Street Journal bestseller. Nuclear proliferation, Zionism, and the global economy are just a few of the insightful and surprisingly prescient topics scientist Albert Einstein discusses in this volume of collected essays from between 1931 and 1950. Written with a clear voice and a thoughtful perspective on the effects of science, economics, and politics in daily life, Einstein&’s essays provide an intriguing view inside the mind of a genius addressing the philosophical challenges presented during the turbulence of the Great Depression, the Second World War, and the dawn of the Cold War.This authorized ebook features rare photos and never-before-seen documents from the Albert Einstein Archives at the Hebrew University of Jerusalem.
Essays in Science
by Albert EinsteinThe Authorized Albert Einstein Archives Edition: An homage to the men and women of science, and an exposition of Einstein&’s place in scientific history. In this fascinating collection of articles and speeches, Albert Einstein reflects not only on the scientific method at work in his own theoretical discoveries, but also eloquently expresses a great appreciation for his scientific contemporaries and forefathers, including Johannes Kepler, Isaac Newton, James Clerk Maxwell, Max Planck, and Niels Bohr. While Einstein is renowned as one of the foremost innovators of modern science, his discoveries uniquely his own, through his own words it becomes clear that he viewed himself as only the most recent in a long line of scientists driven to create new ways of understanding the world and to prove their scientific theories. Einstein&’s thoughtful examinations explain the &“how&” of scientific innovations both in his own theoretical work and in the scientific method established by those who came before him.This authorized ebook features a new introduction by Neil Berger, PhD, and an illustrated biography of Albert Einstein, which includes rare photos and never-before-seen documents from the Albert Einstein Archives at the Hebrew University of Jerusalem.
Essays in Science
by Albert EinsteinThe Authorized Albert Einstein Archives Edition: An homage to the men and women of science, and an exposition of Einstein&’s place in scientific history. In this fascinating collection of articles and speeches, Albert Einstein reflects not only on the scientific method at work in his own theoretical discoveries, but also eloquently expresses a great appreciation for his scientific contemporaries and forefathers, including Johannes Kepler, Isaac Newton, James Clerk Maxwell, Max Planck, and Niels Bohr. While Einstein is renowned as one of the foremost innovators of modern science, his discoveries uniquely his own, through his own words it becomes clear that he viewed himself as only the most recent in a long line of scientists driven to create new ways of understanding the world and to prove their scientific theories. Einstein&’s thoughtful examinations explain the &“how&” of scientific innovations both in his own theoretical work and in the scientific method established by those who came before him.This authorized ebook features a new introduction by Neil Berger, PhD, and an illustrated biography of Albert Einstein, which includes rare photos and never-before-seen documents from the Albert Einstein Archives at the Hebrew University of Jerusalem.
Essays on Art and Science
by Eric R. KandelWhen we view a work of art, we often experience an emotional response, but the causes of our reactions are complex. Our knowledge of why we respond to art as we do is rooted in science—in psychology and biology. Eric R. Kandel traces the origins of this understanding to early twentieth-century Vienna, which gave rise to the concept of the “beholder’s share,” the realization that art is incomplete without the perceptual and emotional involvement of the viewer—that is, without our responses to it.But what causes our response? Our brain is a creativity machine that brings to bear on any image—including a painting—certain innate, universal processes related to sensory perception as well as higher-order processes related to our personal experiences, memories, and emotions. Understanding how these unconscious processes in the brain interact to create the beholder’s share is one of the great challenges currently confronting brain science.The essays on art and science in this book vary widely in subject matter, including the angst-ridden portraits of Soutine, conflicting views of women’s sexuality, Cubism’s challenge to our innate visual processes, and why we react differently to abstract versus figurative art. But each essay focuses on the interaction of art and science. Woven throughout are the many notable scientists, art historians, artists, and others, both Jewish and non-Jewish, who contributed to our understanding of how we experience art.
Essays on Astronomical History and Heritage: A Tribute to Wayne Orchiston on his 80th Birthday (Historical & Cultural Astronomy)
by Peter Robertson Steven GullbergThis multidisciplinary work celebrates Wayne Orchiston's career and accomplishments in historical and cultural astronomy on the occasion of his 80th birthday. Over thirty of the world’s leading scholars in astronomy, astrophysics, astronomical history, and cultural astronomy have come together to honor Wayne across a wide range of research topics. These themes include: • Astronomy and Society • Emergence of Astrophysics • History of Radio Astronomy • Solar System • Observatories and Instrumentation • Ethnoastronomy and ArcheoastronomyThis exceptional collection of essays presents an overview of Wayne’s prolific contributions to the field, along with detailed accounts of the book’s diverse themes. It is a valuable and insightful volume for both researchers and others interested in the fields of historical astronomy and cultural astronomy.
Essays on Giordano Bruno
by Hilary GattiThis book gathers wide-ranging essays on the Italian Renaissance philosopher and cosmologist Giordano Bruno by one of the world's leading authorities on his work and life. Many of these essays were originally written in Italian and appear here in English for the first time. Bruno (1548-1600) is principally famous as a proponent of heliocentrism, the infinity of the universe, and the plurality of worlds. But his work spanned the sciences and humanities, sometimes touching the borders of the occult, and Hilary Gatti's essays richly reflect this diversity. The book is divided into sections that address three broad subjects: the relationship between Bruno and the new science, the history of his reception in English culture, and the principal characteristics of his natural philosophy. A final essay examines why this advocate of a "tranquil universal philosophy" ended up being burned at the stake as a heretic by the Roman Inquisition. While the essays take many different approaches, they are united by a number of assumptions: that, although well versed in magic, Bruno cannot be defined primarily as a Renaissance Magus; that his aim was to articulate a new philosophy of nature; and that his thought, while based on ancient and medieval sources, represented a radical rupture with the philosophical schools of the past, helping forge a path toward a new modernity.
Essays on Giordano Bruno
by Hilary GattiThis book gathers wide-ranging essays on the Italian Renaissance philosopher and cosmologist Giordano Bruno by one of the world's leading authorities on his work and life. Many of these essays were originally written in Italian and appear here in English for the first time. Bruno (1548-1600) is principally famous as a proponent of heliocentrism, the infinity of the universe, and the plurality of worlds. But his work spanned the sciences and humanities, sometimes touching the borders of the occult, and Hilary Gatti's essays richly reflect this diversity. The book is divided into sections that address three broad subjects: the relationship between Bruno and the new science, the history of his reception in English culture, and the principal characteristics of his natural philosophy. A final essay examines why this advocate of a "tranquil universal philosophy" ended up being burned at the stake as a heretic by the Roman Inquisition. While the essays take many different approaches, they are united by a number of assumptions: that, although well versed in magic, Bruno cannot be defined primarily as a Renaissance Magus; that his aim was to articulate a new philosophy of nature; and that his thought, while based on ancient and medieval sources, represented a radical rupture with the philosophical schools of the past, helping forge a path toward a new modernity.
Essays on Go del's Reception of Leibniz, Husserl, and Brouwer
by Mark AttenThis volume tackles Gödel's two-stage project of first using Husserl's transcendental phenomenology to reconstruct and develop Leibniz' monadology, and then founding classical mathematics on the metaphysics thus obtained. The author analyses the historical and systematic aspects of that project, and then evaluates it, with an emphasis on the second stage. The book is organised around Gödel's use of Leibniz, Husserl and Brouwer. Far from considering past philosophers irrelevant to actual systematic concerns, Gödel embraced the use of historical authors to frame his own philosophical perspective. The philosophies of Leibniz and Husserl define his project, while Brouwer's intuitionism is its principal foil: the close affinities between phenomenology and intuitionism set the bar for Gödel's attempt to go far beyond intuitionism. The four central essays are `Monads and sets', `On the philosophical development of Kurt Gödel', `Gödel and intuitionism', and `Construction and constitution in mathematics'. The first analyses and criticises Gödel's attempt to justify, by an argument from analogy with the monadology, the reflection principle in set theory. It also provides further support for Gödel's idea that the monadology needs to be reconstructed phenomenologically, by showing that the unsupplemented monadology is not able to found mathematics directly. The second studies Gödel's reading of Husserl, its relation to Leibniz' monadology, and its influence on his publishe d writings. The third discusses how on various occasions Brouwer's intuitionism actually inspired Gödel's work, in particular the Dialectica Interpretation. The fourth addresses the question whether classical mathematics admits of the phenomenological foundation that Gödel envisaged, and concludes that it does not. The remaining essays provide further context. The essays collected here were written and published over the last decade. Notes have been added to record further thoughts, changes of mind, connections between the essays, and updates of references.
Essays on Gödel's Reception of Leibniz, Husserl, and Brouwer
by Mark Van AttenThe book is organised around Gödel's use of Leibniz, Husserl and Brouwer. The four central essays are `Monads and sets', `On the philosophical development of Kurt Gödel', `Gödel and intuitionism', and `Construction and constitution in mathematics'.
Essays on Life Itself
by Robert RosenCompiling twenty articles on the nature of life and on the objective of the natural sciences, this remarkable book complements Robert Rosen's groundbreaking Life Itself--a work that influenced a wide range of philosophers, biologists, linguists, and social scientists. In Essays on Life Itself, Rosen takes to task the central objective of the natural sciences, calling into question the attempt to create objectivity in a subjective world and forcing us to reconsider where science can lead us in the years to come.
Essays on Life Itself (Complexity in Ecological Systems)
by Robert RosenCompiling twenty articles on the nature of life and on the objective of the natural sciences, this remarkable book complements Robert Rosen's groundbreaking Life Itself—a work that influenced a wide range of philosophers, biologists, linguists, and social scientists. In Essays on Life Itself, Rosen takes to task the central objective of the natural sciences, calling into question the attempt to create objectivity in a subjective world and forcing us to reconsider where science can lead us in the years to come.
Essays on Life, Science and Society: The World through the Eyes of a Life Scientist
by Shaw M. AkulaThis collection of nine essays provides an entertaining and thoughtful glimpse into trending topics in our lives. The author, Dr. Akula, tackles questions on life, science, and society from a biologist’s perspective. The book covers a broad range of topics, including common questions with complex answers intermixed with some religion and humor, making it a great read to give your brain cells a boost. The field of Science is massive - in fact, it’s the size of the universe, which means picking just a few topics to discuss is no mean feat. This book is a start, but there is more to come as Dr. Akula explores various subjects to discuss and shed new light on. This collection of essays will appeal to scientists, and to lay readers with an interest in the natural sciences. Its goal is to ensure that science isn’t accessible to only a few people, but is instead disseminated to many. After all, a Smart World is the key to a Better Tomorrow and a Brighter Future.
Essays on Pollution Control in Economics and Management Science: An Interdisciplinary View (Lecture Notes in Operations Research)
by Fouad El OuardighiThe book features contributions that address both environmental economics and environmental management. It presents a novel dynamic modeling framework for environmental economics in which environmental absorption efficiency is considered as a time-dependent variable with its own dynamics. It also introduces several extensions and applications of the model, including the possibility of including self-regenerating environmental absorption efficiency, non-cooperative transboundary issues with two superimposed free-rider behaviors (i.e., emissions reduction and restoration efforts), and deforestation. In the environmental management context, it puts forward an entirely new dynamic modeling framework. Unlike static approaches, the model considers both flow and stock variables, reflecting the accumulation of pollution over time. In turn, the book assesses sustainable configurations for supply chain competition, providing mathematical insights and managerial recommendations that integrate accumulated pollution aspects and associated negative externalities. Overall, the book calls for combining environmental economics and environmental management in order to arrive at more realistic, empirically grounded models. Given its focus, the book offers a valuable resource for researchers and graduate students with an interest in addressing pollution control challenges in the fields of economics and management science.
Essays on Transculturation and Catalan-Cuban Intellectual History
by Yairen Jerez ColumbiéThis book examines the cultural production of Catalan intellectuals in Cuba through a reading of texts and journeys that show the contrapuntal relationship between transcultural identities and narratives of nationhood. Both the concept of transculturation and its instrumentalization to tame conflict within nationalist projects are problematic. By uncovering and examining the contradictions between the fluid character of identities in the Cuban context of the first half of the twentieth century and nationalist discourses, within both the Catalanist community of Havana and Cuban society, this book joins wider debates about identities.
Essays on the Anthropology of Reason
by Paul RabinowThis collection of essays explains and encourages new reflection on Paul Rabinow's pioneering project to anthropologize the West. His goal is to exoticize the Western constitution of reality, emphasize those domains most taken for granted as universal, and show how their claims to truth are linked to particular social practices, hence becoming effective social forces. He has recently begun to focus on the core of Western rationality, in particular the practices of molecular biology as they apply to our understanding of human nature. This book moves in new directions by posing questions about how scientific practice can be understood in terms of ethics as well as in terms of power. The topics include how French socialist urban planning in the 1930s engineered the transition from city planning to life planning; how the discursive and nondiscursive practices of the Human Genome Project and biotechnology have refigured life, labor, and language; and how a debate over patenting cell lines and over the dignity of life required secular courts to invoke medieval notions of the sacred. Building on an ethnographic study of the invention of the polymerase chain reaction--which enables the rapid production of specific sequences of DNA in millions of copies Rabinow, in the final essay, reflects in dialogue with biochemist Tom White on the place of science in modernity, on science as a vocation, and on the differences between the human and natural sciences.
Essays on the Extended Evolutionary Synthesis: Formalizations and Expansions (SpringerBriefs in Evolutionary Biology)
by Rodrick WallaceFrom the ‘punctuated equilibrium' of Eldrege and Gould, through Lewontin's ‘triple helix' and the various visions and revisions of the Extended Evolutionary Synthesis (EES) of Laland and others, both data and theory have demanded an opening-up of the 1950's Evolutionary Synthesis that so firmly wedded evolutionary theory to the mathematics of gene frequency analysis. It can, however, be argued that a single deep and comprehensive mathematical theory may simply not be possible for the almost infinite varieties of evolutionary process active at and across the full range of scales of biological, social, institutional, and cultural phenomena. Indeed, the case history of 'meme theory' should have raised a red flag that narrow gene-centered models of evolutionary process may indeed have serious limitations. What is attempted here is less grand, but still broader than a gene-centered analysis. Following the instruction of Maturana and Varela that all living systems are cognitive, in a certain sense, and that living as a process is a process of cognition, the asymptotic limit theorems of information and control theories that bound all cognition provide a basis for constructing an only modestly deep but wider-ranging series of probability models that might be converted into useful statistical tools for the analysis of observational and experimental data related to evolutionary process. The line of argument in this series of interrelated essays proves to be surprisingly direct.
Essays on the Frontiers of Modern Astrophysics and Cosmology
by Santhosh MathewThis book is a collection of fourteen essays that describe an inspiring journey through the universe and discusses popular science topics that modern physics and cosmology are struggling to deal with. What is our place in the universe and what happens in the magnificent cosmos where we exist for a brief amount of time. In an unique way that incorporates mythological and philosophical perspectives, the essays in this work address the big questions of what the universe is, how it came into being, and where it may be heading. This exciting adventure is a rich scientific history of elegant physics, mathematics, and cosmology as well as a philosophical and spiritual pursuit fueled by the human imagination.
Essays on the History of Respiratory Physiology
by John B. WestThis book consists of 23 essays about prominent people and events in the history of respiratory physiology. It provides a first-hand chronicle of the advancements made in respiratory physiology starting with Galen and the beginnings of Western physiology. The volume covers every aspect of the evolution of this important area of knowledge: pulmonary circulation, Boyle's Law, pulmonary capillaries and alveoli, morphology, gas exchange and blood flow, mechanics, control of ventilation, and comparative physiology. The book emphasizes societal and philosophical aspects of the history of science. Although it concentrates on physiology, it also describes how cultural movements, such as The Enlightenment, shaped the researchers discussed. This book is published on behalf of the American Physiological Society by Springer. Access to APS books published with Springer is free to APS members.
Essays on the Visualisation of Legal Informatics (Law, Governance and Technology Series #54)
by Vytautas Cyras Friedrich LachmayerBoth legal scholars and computer scientists will be curious to know how the gap between law and computing can be bridged. The law, and also jurisprudence, is based on language, and is mainly textual. Every syntactic system has its semantic range, and so does language, which in law achieves a high degree of professional precision. The use of visualisations is a syntactic supplement and opens up a new understanding of legal forms. This understanding was reinforced by the paradigm shift from textual law to legal informatics, in which visual formal notations are decisive. The authors have been dealing with visualisation approaches for a long time and summarise them here for discussion. In this book, a multiphase transformation from the legal domain to computer code is explored. The authors consider law enforcement by computer. The target view is that legal machines are legal actors that are capable of triggering institutional facts. In the visualisation of statutory law, an approach called Structural Legal Visualisation is presented. Specifically, the visualisation of legal meaning is linked with tertium comparationis, the third part of the comparison. In a legal documentation system, representing one legal source with multiple documents is viewed as a granularity problem. The authors propose to supplement legislative documents ex ante with explicit logic-oriented information in the form of a mini thesaurus. In contrast to so-called strong relations such as synonymy, antonymy and hypernymy/hyponymy, one should consider weak relations: (1) dialectical relations, a term of dialectical antithesis; (2) context relations; and (3) metaphorical relations, which means the use of metaphors for terms. The chapters trace topics such as the distinction between knowledge visualisation and knowledge representation, the visualisation of Hans Kelsen’s Pure Theory of Law, the separation of law and legal science, legal subsumption, legal relations, legal machines, encapsulation, compliance, transparency, standard cases and hard cases.