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The United Nations and Space Security: Conflicting Mandates between UNCOPUOS and the CD (Studies in Space Policy #21)

by Annette Froehlich Vincent Seffinga

This book provides a detailed analysis on the history and development of the Committee on the Peaceful Uses of Outer Space (UNCOPUOS) and the Conference on Disarmament (CD) and the coordination and cooperation between these two fora. Furthermore, it discusses the future challenges that these fora will have to deal with and conclude in which way the current system can change to cope with the evolution of space matters. This is necessary for the proper discussion of space matters because these matters cannot simply be divided between military and non-military, but are interrelated.

The United Nations' Declaration on Peasants' Rights (Earthscan Food and Agriculture)

by Margherita Brunori Pier Filippo Giuggioli Mariagrazia Alabrese Adriana Bessa

This is the first book to address and review the United Nations' Declaration on the Rights of Peasants and Other People Working in Rural Areas (UNDROP), which was adopted by the United Nations General Assembly in December 2018. Food security and sustainable agri-food systems, responsible governance of natural resources, and human rights are among the key themes of the new millennium. The Declaration is the first internationally negotiated instrument bridging these issues, calling for a radical paradigm change in the agricultural sector while giving voice to peasants and rural workers, recognised as the drivers of more equitable and resilient food systems. The book unfolds the impact of the Declaration in the wider realm of law and policy making, especially concerning the new human rights standards related to access and control of natural resources and the governance of food systems. The chapters in the book touch on a broad array of topics, including women’s rights, the role of and impact on indigenous peoples, food sovereignty, climate change, land tenure, and agrobiodiversity. Voices from outstanding scholars and practitioners are gathered together to inform and trigger a further debate on the negotiation process, the innovative and potentially disruptive contents, the relations with other fields of law, and the practical scope of the Declaration. The volume concludes with a collection of case studies that provide concrete examples to help us understand the potential impacts of the Declaration at regional, national, and local levels. This book is the first comprehensive tool to navigate the Declaration and is designed for students, researchers, and practitioners in the fields of food and agriculture law, peasant, agrarian and rural studies, human rights and environmental law, and international development and cooperation.

The United States and Europe: Beyond the Neo-Conservative Divide? (Contemporary Security Studies)

by Jon Roper John Baylis

A penetrating new examination of the triangular political and cultural relationship between America, Britain, and continental Europe. This relationship is both fraught and dynamic. Post-war reconstruction of Europe brought integration. Creating a ‘United States of Europe’ was a goal shared by many Americans. Yet the contemporary 'War on Terror', has redefined relationships between America, Britain, 'old' and 'new' Europe. For Britain, the Channel seems wider than the Atlantic, although geopolitically it is part of Europe. This book brings together experts from Britain, Europe and America to explore the complexities of contemporary cultural and political relationships, considering the challenges that have been met and those that have to be faced.

United States Civil Space Policy: Summary Of A Workshop

by National Research Council of the National Academies

In 2004, the NRC released a workshop report about the future direction of the U.S. civil space program. At the same time, the Administration announced the Vision for Space Exploration, and in June 2004, it issued a report that articulated a balanced space program for human and robotic exploration and science. Subsequent NRC reports, however, have noted that NASA has not been given the resources to carry out this broad-based program. This challenge, along with others faced by the U.S. civil space program, stimulated the NRC to form an ad hoc committee to organize a second workshop, held in November 2007, to address the space program’s future directions. The workshop’s goal was to air a range of views and perspectives so as to inform discussions of these questions by policymakers and the public. This book presents a summary of the workshop.

Uniting Electron Crystallography and Powder Diffraction

by Anatoly Avilov Kenneth Shankland Louisa Meshi Ute Kolb William I.F David

The polycrystalline and nanocrystalline states play an increasingly important role in exploiting the properties of materials, encompassing applications as diverse as pharmaceuticals, catalysts, solar cells and energy storage. A knowledge of the three-dimensional atomic and molecular structure of materials is essential for understanding and controlling their properties, yet traditional single-crystal X-ray diffraction methods lose their power when only polycrystalline and nanocrystalline samples are available. It is here that powder diffraction and single-crystal electron diffraction techniques take over, substantially extending the range of applicability of the crystallographic principles of structure determination. This volume, a collection of teaching contributions presented at the Crystallographic Course in Erice in 2011, clearly describes the fundamentals and the state-of-the-art of powder diffraction and electron diffraction methods in materials characterisation, encompassing a diverse range of disciplines and materials stretching from archeometry to zeolites. As such, it is a comprehensive and valuable resource for those wishing to gain an understanding of the broad applicability of these two rapidly developing fields.

Uniting Green Criminology and Earth Jurisprudence

by Jack Lampkin

As planet Earth continues to absorb unprecedented levels of anthropogenically induced environmental and climatic change, two similar academic schools of thought have emerged in recent years, both making sustained efforts to explain how and why this state of affairs has evolved. These two disciplines are known as green criminology and earth jurisprudence. Whilst these areas of study can be seen as sub-disciplines of their parent subjects, law and criminology, this book proposes that much can be achieved by authors uniting and collaborating on their academic work. By doing this, it is argued that green criminology stands to benefit from a discipline that places mother nature at the heart of lawmaking and therefore providing a solution to the environmental harms identified by green criminologists. Furthermore, earth jurisprudence will profit from utilising the breadth of academic work produced within the green criminology academic arena. Therefore, this book seeks to unite green criminology and earth jurisprudence in an effort to find solutions to the extraordinary environmental problems that the world now faces.

Units of Measurement: History, Fundamentals and Redefining the SI Base Units (Springer Series in Materials Science #122)

by S. V. Gupta

This book delivers a comprehensive overview of units of measurement. Beginning with a historical look at metrology in Ancient India, the book explains fundamental concepts in metrology such as basic, derived and dimensionless quantities, and introduces the concept of quantity calculus. It discusses and critically examines various three and four-dimensional systems of units used both presently and in the past, while explaining why only four base units are needed for a system of measurement. It discusses the Metre Convention as well as the creation of the International Bureau of Weights and Measures, and gives a detailed look at the evolution of the current SI base units of time, length, mass, electric current, temperature, intensity of illumination and substance.This updated second edition is extended with timely new chapters discussing past efforts to redefine the SI base units as well as the most recent 2019 redefinitions based entirely on the speed of light and other fundamental physical constants. Additionally, it provides biographical presentations of many of the historical figures behind commonly used units of measurements, such as Newton, Joule and Ohm, With its accessible and comprehensive treatment of the field, together with its unique presentation of the underlying history, this book is well suited to any student and researcher interested in the practical and historical aspects of the field of metrology.

Units, Symbols, and Abbreviations: A Guide for Authors and Editors in Medicine and Related Sciences, Sixth edition

by Denis Baron H.M. Clarke

Now in its sixth edition, this guide sets out international and standard practice and is an invaluable reference for medical and scientific editors and authors. Scholarly journals often quote this booklet as a guide in their instructions to authors.An invaluable reference for editors and authors. Includes fully updated sections on metrication and SI units, symbols and nomenclature, layout of references and proof correction.

Unity and Disunity in Evolutionary Biology: Deconstructing Darwinism

by Richard G. Delisle Maurizio Esposito David Ceccarelli

It is not uncommon to see in major areas of research concerned with science that historical studies are accompanied by the rise of complementary or contradictory historiographies. With time, it seems, scholars discover new approaches to study topics, thus questioning old concepts, traditions, periodizations and historical labels. Apparently, this has not been the case in evolutionary thought. In that area, the main historiographic labels such as Darwinian Revolution, Eclipse of Darwinism, and Modern Synthesis have been in place and largely uncontested for about 50 years. Such labels seem to work as irrefutable, and often hidden, premises of many historical reconstructions, philosophical analyses, and scientific conceptualizations. This volume aims to move beyond this state of affair, opening new thinking avenues by revisiting the traditional historiography and laying the groundwork for establishing a “new historiography” that considers the intertwined threads that compose evolutionary biology. Notably, evolutionary studies seem to have been marked by the tension between unification attempts and the proliferation of approaches, methodologies, and styles of thinking. As the contributors to this volume illustrate, research traditions branched off throughout the history of evolutionary thought, before and after Charles Darwin. The resulting complexity challenges traditional thinking categories, throwing a somewhat different light on a more recent label like the Extended Evolutionary Synthesis. More than 40 years after the now classic, The Evolutionary Synthesis: Perspectives on the Unification of Biology (1980), edited by Ernst Mayr and William Provine, the contributors to this volume aim to reevaluate where evolutionary biology stands today.

The Unity of Science: Exploring Our Universe, from the Big Bang to the Twenty-First Century

by Irwin Shapiro

A journey guided by science that explores the universe, the earth, and the story of life For Irwin Shapiro, science starts with questions. This book provides a broad and entertaining survey of major scientific discoveries that have changed our views of nature and, in turn, spawned further questions. Shapiro, an award-winning scientist and beloved teacher, separates his inquiry into three parts: looking up at the universe; looking down at the earth and its fossils; and looking in at the story of life. His framework encourages readers to view science as a detective story—to observe and question nature and natural phenomena, and to base all conclusions on scientific evidence. With his knowledgeable yet conversational approach, Shapiro offers an enjoyable way for the curious to learn about the foundations of a range of scientific topics: the motions of bodies in the cosmos, the history and structure of the earth, the evolution of organisms, and the search for extraterrestrial life and intelligence.

Unity of Science (Elements in the Philosophy of Science)

by Tuomas E. Tahko

Unity of science was once a very popular idea among both philosophers and scientists. But it has fallen out of fashion, largely because of its association with reductionism and the challenge from multiple realisation. Pluralism and the disunity of science are the new norm, and higher-level natural kinds and special science laws are considered to have an important role in scientific practice. What kind of reductionism does multiple realisability challenge? What does it take to reduce one phenomenon to another? How do we determine which kinds are natural? What is the ontological basis of unity? In this Element, Tuomas Tahko examines these questions from a contemporary perspective, after a historical overview. The upshot is that there is still value in the idea of a unity of science. We can combine a modest sense of unity with pluralism and give an ontological analysis of unity in terms of natural kind monism.

The Unity of Science and Economics

by Jing Chen

This book presents a new economic theory developed from physical and biological principles. It explains how technology, social systems and economic values are intimately related to resources. Many people have recognized that mainstream (neoclassical) economic theories are not consistent with physical laws and often not consistent with empirical patterns, but most feel that economic activities are too complex to be described by a simple and coherent mathematical theory. While social systems are indeed complex, all life systems, including social systems, satisfy two principles. First, all systems need to extract resources from the external environment to compensate for their consumption. Second, for a system to be viable, the amount of resource extraction has to be no less than the level of consumption. From these two principles, we derive a quantitative theory of major factors in economic activities, such as fixed cost, variable cost, discount rate, uncertainty and duration. The mathematical theory enables us to systematically measure the effectiveness of different policies and institutional structures at varying levels of resource abundance and cost. The theory presented in this book shows that there do not exist universally optimal policies or institutional structures. Instead, the impacts of different policies or social structures have to be measured within the context of existing levels of resource abundance. As the physical costs of extracting resources rise steadily, many policy assumptions adopted in mainstream economic theories, and workable in times of cheap and abundant energy supplies and other resources, need to be reconsidered. In this rapidly changing world, the theory presented here provides a solid foundation for examining the long-term impacts of today's policy decisions.

The Unity of the Universe

by D. W. Sciama

Does the universe consist of independent objects, or is it a single unit? Are some of its features accidental, or can they all be explained in theoretical terms? This accessible book on cosmology addresses profound questions about the universe, and it offers elegant answers in simple, straightforward terms. Written by a distinguished cosmologist, it assumes no knowledge of physics or astronomy and illustrates its explanations with figures and compelling photos. The first part ventures back to the early Greek astronomers, who were the first to measure the Earth's size and the distance to the sun and the moon. It also examines the latter-day discoveries of distant galaxies, achieved with giant telescopes and mathematical calculations. The second part explores modern theories, including the author's own conviction that the universe is a single unit and that the behavior of nearby matter is strongly influenced by distant regions of the universe. A student of Fred Hoyle and Paul Dirac and a teacher of Stephen Hawking, D. W. Sciama is best known for his work on general relativity and black holes. Scientific American acclaimed his survey as "an engrossing book" and "an invigorating intellectual exercise that any mature reader can enjoy."

Universal: A Guide to the Cosmos

by Brian Cox Jeff Forshaw

An awe-inspiring, unforgettable journey of scientific exploration from Brian Cox and Jeff Forshaw, the international bestselling authors of Why Does E=MC2? and The Quantum Universe, with 55 black-&-white and 45 full-color pages featuring photographs, diagrams, maps, tables, and graphsWe dare to imagine a time before the Big Bang, when the entire universe was compressed into a space smaller than an atom. And now, as Brian Cox and Jeff Forshaw show, we can do more than imagine: we can understand.Universal takes us on an epic journey of scientific exploration. It reveals how we can all come to grips with some of the most fundamental questions about our Earth, Sun, and solar system--and the star-filled galaxies beyond. How big is our solar system? How quickly is space expanding? How big is the universe? What is it made of? Some of these questions can be answered on the basis of observations you can make in your own backyard. Other answers draw on the astonishing information now being gathered by teams of astronomers operating at the frontiers of the known universe.At the heart of all this lies the scientific method. Science reveals a deeper beauty and connects us to each other, to our world, and to our universe. Science reaches out into the unknown. As Universal demonstrates, if we dare to imagine, we can do the same.

Universal Aspects of Scientific Practice: Commitment, Methodology, and Technique (SpringerBriefs in Philosophy)

by Giora Hon Bernard R. Goldstein

This book provides a unique contribution to philosophy of science from the perspective of the practice of science. It focuses on processes that generate scientific knowledge and seeks general and universal features that characterize scientific practice; features that are inherent to the practice of science. Science is an activity, and the scientist is an agent who pursues some practice, which in one way or another engages evidence. In science, claims to knowledge are typically supported by argument that engages evidence at some point in explanation, in prediction, or indeed in any mode of presenting data and its interpretation. Thus, the practice of science includes at least three elements so that an argument can be formulated: presuppositions, modes of inference, and consequences that relate to evidence. The authors discuss in detail eight cases in chronological order with which they illustrate how commitment, methodology, and technique come into play in the practice of an individual physicist or a group of researchers in the physical sciences. Each case highlights aspects of the roles these categories play in scientific practice, where the goal is to generate and extend scientific knowledge.

Universal Basic Income in Historical Perspective

by Peter Sloman Daniel Zamora Vargas Pedro Ramos Pinto

This new edited collection brings together historians and social scientists to engage with the global history of Universal Basic Income (UBI) and offer historically-rich perspectives on contemporary debates about the future of work. In particular, the book goes beyond a genealogy of a seemingly utopian idea to explore how the meaning and reception of basic income proposals has changed over time. The study of UBI provides a prism through which we can understand how different intellectual traditions, political agents, and policy problems have opened up space for new thinking about work and welfare at critical moments.Contributions range broadly across time and space, from Milton Friedman and the debate over guaranteed income in the post-war United States to the emergence of the European basic income movement in the 1980s and the politics of cash transfers in contemporary South Africa. Taken together, these chapters address comparative questions: why do proposals for a guaranteed minimum income emerge at some times and recede into the background in others? What kinds of problems is basic income designed to solve, and how have policy proposals been shaped by changing attitudes to gender roles and the boundaries of social citizenship? What role have transnational networks played in carrying UBI proposals between the global north and the global south, and how does the politics of basic income vary between these contexts?In short, the book builds on a growing body of scholarship on UBI and lays the groundwork for a much richer understanding of the history of this radical proposal.

Universal Biology after Aristotle, Kant, and Hegel: The Philosopher's Guide To Life In The Universe

by Richard Dien Winfield

Here is a universal biology that draws upon the contributions of Aristotle, Kant, and Hegel to unravel the mystery of life and conceive what is essential to living things anywhere they may arise. The book develops a philosopher’s guide to life in the universe, conceiving how nature becomes a biosphere in which life can emerge, what are the basic life processes common to any organism, how evolution can give rise to the different possible forms of life, and what distinguishes the essential life forms from one another.

The Universal Coefficient Theorem and Quantum Field Theory

by Andrei-Tudor Patrascu

This thesis describes a new connection between algebraic geometry, topology, number theory and quantum field theory. It offers a pedagogical introduction to algebraic topology, allowing readers to rapidly develop basic skills, and it also presents original ideas to inspire new research in the quest for dualities. Its ambitious goal is to construct a method based on the universal coefficient theorem for identifying new dualities connecting different domains of quantum field theory. This thesis opens a new area of research in the domain of non-perturbative physics one in which the use of different coefficient structures in (co)homology may lead to previously unknown connections between different regimes of quantum field theories. The origin of dualities is an issue in fundamental physics that continues to puzzle the research community with unexpected results like the AdS/CFT duality or the ER-EPR conjecture. This thesis analyzes these observations from a novel and original point of view, mainly based on a fundamental connection between number theory and topology. Beyond its scientific qualities, it also offers a pedagogical introduction to advanced mathematics and its connection with physics. This makes it a valuable resource for students in mathematical physics and researchers wanting to gain insights into (co)homology theories with coefficients or the way in which Grothendieck's work may be connected with physics. "

Universal Life: An Inside Look Behind the Race to Discover Life Beyond Earth

by Alan Boss

Boss is the Chair of NASA's Exoplanet Exploration Program Analysis Group, and was also on the Kepler Mission science team. Kepler proved that essentially every star in the night sky has a planetary system, and that most of these systems contain a habitable world, potentially capable of evolving and supporting life.

Universal Relations for Binary Neutron Star Mergers with Long-lived Remnants (BestMasters)

by Praveen Manoharan

In the last 25 years, an extensive body of work has developed various equation of state independent - or (approximately) universal - relations that allow for the inference of neutron star parameters from gravitational wave observations. These works, however, have mostly been focused on singular neutron stars, while our observational efforts at the present, and in the near future, will be focused on binary neutron star (BNS) mergers. In light of these circumstances, the last five years have also given rise to more attempts at developing universal relations that relate BNS pre-merger neutron stars to stellar parameters of the post-merger object, mostly driven by numerical relativity simulations. In this thesis a first attempt at perturbatively deriving universal relations for binary neutron star mergers with long-lived neutron star remnants is presented. The author succeeds in confirming previous results relating pre-merger binary tidal deformabilities to the f-mode frequency of the post-merger object. Combining this result with recent advances of computing the f-mode frequency of fast rotating neutron stars, he also derives a combined relation that relates the pre-merger binary tidal deformability of a BNS to the effective compactness of a long-lived neutron star remnant. Finally, he also proposes a direct relation between these quantities with improved accuracy.

The Universal Timekeepers: Reconstructing History Atom by Atom

by David Helfand

Atoms are unfathomably tiny. It takes fifteen million trillion of them to make up a single poppy seed—give or take a few billion. And there’s hardly anything to them: atoms are more than 99.9999999999 percent empty space. Yet scientists have learned to count these slivers of near nothingness with precision and to peer into their internal states. In looking so closely, we have learned that atoms, because of their inimitable signatures and imperturbable internal clocks, are little archives holding the secrets of the past.David J. Helfand reconstructs the history of the universe—back to its first microsecond 13.8 billion years ago—with the help of atoms. He shows how, by using detectors and reactors, microscopes and telescopes, we can decode the tales these infinitesimal particles tell, answering questions such as: Is a medieval illustrated prayer book real or forged? How did maize cultivation spread from the highlands of central Mexico to New England? What was Earth’s climate like before humans emerged? Where can we find clues to identify the culprit in the demise of the dinosaurs? When did our planet and solar system form? Can we trace the births of atoms in the cores of massive stars or even glimpse the origins of the universe itself?A lively and inviting introduction to the building blocks of everything we know, The Universal Timekeepers demonstrates the power of science to unveil the mysteries of unreachably remote times and places.

Universality in Chaos, 2nd edition

by Predrag Cvitanović

Nature provides many examples of physical systems that are described by deterministic equations of motion, but that nevertheless exhibit nonpredictable behavior. The detailed description of turbulent motions remains perhaps the outstanding unsolved problem of classical physics. In recent years, however, a new theory has been formulated that succeeds in making quantitative predictions describing certain transitions to turbulence. Its significance lies in its possible application to large classes (often very dissimilar) of nonlinear systems. Since the publication of Universality in Chaos in 1984, progress has continued to be made in our understanding of nonlinear dynamical systems and chaos. This second edition extends the collection of articles to cover recent developments in the field, including the use of statistical mechanics techniques in the study of strange sets arising in dynamics. It concentrates on the universal aspects of chaotic motions, the qualitative and quantitative predictions that apply to large classes of physical systems. Much like the previous edition, this book will be an indispensable reference for researchers and graduate students interested in chaotic dynamics in the physical, biological, and mathematical sciences as well as engineering.

The Universe: Discover What Lies Beyond Our Skies (Space Explorers)

by Abigail Beall

Take a journey through the solar system and on toward distant clusters of stars with this visually stunning guide to the universe.Beginning with the Big Bang and looking forward to the future of space travel, this book is a fascinating introduction to space for budding stargazers and future astrophysicists. The Universe covers the planets of the solar system, comets, nebulae, the constellations, types of galaxies, space missions, and much more, showcasing amazing astrophotography that brings each topic to life.Beautiful illustrations by artist Dawn Cooper are combined with up-to-date images from NASA and other space agencies to inspire young readers, and info panels, timelines, and diagrams will help demystify the science behind the wonders of space.

The Universe: A View from Classical and Quantum Gravity (Lecture Notes In Physics Ser. #835)

by Martin Bojowald

Written by a well-known author in the field, this book presents a modern understanding of the universe based on relativity, quantum physics and their elusive combination. It introduces the crucial theoretical ingredients in an accessible way, starting from the physics of Newton and developing subsequent theories all the way to the modern enigma of quantum gravity. The intermediate level presentation assumes only a general knowledge of math and physics, adopting a "two-level" approach: equations are retained throughout the chapters but set apart from the main text in boxes to allow for lay readers to understand the book. For scientists, researchers, students and lecturers in cosmology, astronomy, gravitation, quantum and theoretical physics; as well as mathematicians, students, lecturers, academics and non-experts in related fields with an interest in the subject.

The Universe

by John Brockman

<P>Explore the universe with today's greatest physicists.In the wake of one of the most groundbreaking scientific breakthroughs in modern times, the March 2014 discovery of gravitational ripples from the Big Bang--an apparent confirmation of Alan Guth and Andrei Linde's theory of cosmic inflation--John Brockman of Edge.org has gathered together some of the world's best minds to explain the universe as we currently know it. <P>The contributors--many pioneering theoretical physicists and cosmologists, including Guth and Linde--provide an extraordinary picture of cosmology as it has developed over the past three decades. <P>Alan Guth and Andrei Linde explain the Inflationary Universe theory. <P>Lee Smolin discusses the nature of time. <P>Lisa Randall and Neil Turok elaborate on the theory of branes, two-dimensional structures arising from string theory--whose existence is central to the cyclic universe. <P>Seth Lloyd investigates how the universe behaves like a self-programming computer. <P>Lawrence Krauss provides fresh insight into gravity, dark matter, and the energy of empty space. <P>Brian Greene and Einstein biographer Walter Isaacson speculate on how Albert Einstein might view the theoretical physics of the twenty-first century. <P>The late Benoit Mandelbrot looks back on a long career devoted to fractal geometry. <P>Plus Nobel Prize winner Frank Wilczek, Astronomer Royal MaRtin Rees, Caltech physicist Sean Carroll, Stanford's Leonard Susskind, Oxford's David Deutsch, Cornell's Steven Strogatz, Albert Einstein Professor in Science at Princeton Paul Steinhardt, and more! <P><b>A New York Times Bestseller</b>

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Showing 74,001 through 74,025 of 77,788 results