Viennese popular culture at the turn of the twentieth century was the product of the city’s Jewish and non-Jewish residents alike. While these two communities interacted in a variety of ways to their mutual benefit, Jewish culture was also inevitably shaped by the city’s persistent bouts of antisemitism. This fascinating study explores how Jewish artists, performers, and impresarios reacted to prejudice, showing how they articulated identity through performative engagement rather than anchoring it in origin and descent. In this way, they attempted to transcend a racialized identity even as they indelibly inscribed their Jewish existence into the cultural history of the era.
This new edition also treats smart materials and artificial life. A new chapter on information and computational dynamics takes up many recent discussions in the community.
In February 1942, barely two months after he had declared war on the United States, Adolf Hitler praised America's great industrial achievements and admitted that Germany would need some time to catch up. The Americans, he said, had shown the way in developing the most efficient methods of production—especially in iron and coal, which formed the basis of modern industrial civilization. He also touted America's superiority in the field of transportation, particularly the automobile. He loved automobiles and saw in Henry Ford a great hero of the industrial age. Hitler's personal train was even code-named "Amerika." In Hitler and America, historian Klaus P. Fischer seeks to understand more deeply how Hitler viewed America, the nation that was central to Germany's defeat. He reveals Hitler's split-minded image of America: America and Amerika. Hitler would loudly call the United States a feeble country while at the same time referring to it as an industrial colossus worthy of imitation. Or he would belittle America in the vilest terms while at the same time looking at the latest photos from the United States, watching American films, and amusing himself with Mickey Mouse cartoons. America was a place that Hitler admired—for the can-do spirit of the American people, which he attributed to their Nordic blood—and envied—for its enormous territorial size, abundant resources, and political power. Amerika, however, was to Hitler a mongrel nation, grown too rich too soon and governed by a capitalist elite with strong ties to the Jews. Across the Atlantic, President Franklin Delano Roosevelt had his own, far more realistically grounded views of Hitler. Fischer contrasts these with the misconceptions and misunderstandings that caused Hitler, in the end, to see only Amerika, not America, and led to his defeat.
Ultrasonic Nondestructive Testing of Materials: Theoretical Foundations explores the mathematical foundations and emerging applications of this testing process, which is based on elastic wave propagation in isotropic and anisotropic solids. In covering ultrasonic nondestructive testing methods, the book emphasizes the engineering point of view, yet it relies on the physics and mathematics aspects involved in elastic wave propagation theory. As a result, this resource becomes a missing link in the literature by combining coverage of the theoretical aspects of testing and providing intuitive assessments of numerous standard problems to illustrate fundamental assertions. Content includes a brief description of the theory of acoustic and electromagnetic fields to underline the similarities and differences as compared to elastodynamics. It also covers vector algebra and analysis, elastic plane and Rayleigh surface waves, and ultrasonic beams, as well as transducer radiation, inverse scattering, and ultrasonic nondestructive imaging. Includes numerical computations to explain wave propagation phenomena and compare results of analytical formulations Although ultrasonic nondestructive testing can often be roughly understood in terms of plane waves and beams, this book addresses the key issues of transducer radiation and defect scattering and imaging, respectively. The authors physically formulate point source synthesis, and, in mathematical terms, they use representation integrals with Green functions, always including intuitive interpretations with mathematical evaluations. Replacing cumbersome index notation with a coordinate-free version, this reference offers step-by-step documentation of relevant tensorial elastodynamic cases involving isotropic and anisotropic materials. It provides all necessary mathematical tools readers require to understand the mathematical and physical basis for ultrasonic nondestructive testing.
Cryogenics, a term commonly used to refer to very low temperatures, had its beginning in the latter half of the last century when man learned, for the first time, how to cool objects to a temperature lower than had ever existed na tu rally on the face of the earth. The air we breathe was first liquefied in 1883 by a Polish scientist named Olszewski. Ten years later he and a British scientist, Sir James Dewar, liquefied hydrogen. Helium, the last of the so-caBed permanent gases, was finally liquefied by the Dutch physicist Kamerlingh Onnes in 1908. Thus, by the beginning of the twentieth century the door had been opened to astrange new world of experimentation in which aB substances, except liquid helium, are solids and where the absolute temperature is only a few microdegrees away. However, the point on the temperature scale at which refrigeration in the ordinary sense of the term ends and cryogenics begins has ne ver been weB defined. Most workers in the field have chosen to restrict cryogenics to a tem perature range below -150°C (123 K). This is a reasonable dividing line since the normal boiling points of the more permanent gases, such as helium, hydrogen, neon, nitrogen, oxygen, and air, lie below this temperature, while the more common refrigerants have boiling points that are above this temperature. Cryogenic engineering is concerned with the design and development of low-temperature systems and components.
Ruthenberg highlights the unique aspects of chemistry, specifically its metachemical fundamentals, which have been largely overlooked in current philosophies of science. Conventional metaphysics, derived from or focused on theoretical physics, is inadequate when applied to chemistry. The author examines and integrates historical and philosophical perspectives on important aspects of chemistry, including affinity, compositionism, emergence, synthesis/analysis, atomism/non-atomism, chemical species, chemical bond, chemical concepts, plurality, temporality/potentiality, reactivity, and underdetermination. To accomplish this, he draws on the works of notable chemists such as František Wald, Wilhelm Ostwald, Friedrich Paneth, and Hans Primas, who have contributed to the philosophical understanding of chemistry. The central conclusion of this study aligns with Immanuel Kant's viewpoint: Chemistry is a systematic art.
This book is offers a broad, comparative survey of a booming field within the history of science: the history, generation, use, and function of images in scientific practice. It explores every aspect of visuality in science, arguing for the concept of visual domains. What makes a good scientific image? What cultural baggage is essential to it? Is science indeed defined by its pictures? This book aims to provide a synthesis of the history, generation, use, and transfer of images in scientific practice. It delves into the rich reservoir of case studies on visual representations in scientific and technological practice that have accumulated over the past couple of decades by historians, sociologists, and philosophers of science. The main aim is thus located on the meta-level. It adopts an integrative view of recurrently noted general features of visual cultures in science and technology, something hitherto unachieved and believed by many to be a mission impossible. By systematic comparison of numerous case studies, the purview broadens away from myopic microanalysis in search of overriding patterns. The many different disciplines and research areas involved encompass mathematics, technology, natural history, medicine, the geosciences, astronomy, chemistry, and physics. The chosen examples span the period from the Renaissance to the late 20th century. The broad range of visual representations in scientific practice is treated, as well as schooling in pattern recognition, design and implementation of visual devices, and a narrowing in on the special role of illustrators and image specialists.
Electrochemical Kinetics: Theoretical Aspects focuses on the processes, methodologies, reactions, and transformations in electrochemical kinetics. The book first offers information on electrochemical thermodynamics and the theory of overvoltage. Topics include equilibrium potentials, concepts and definitions, electrical double layer and electrocapillarity, and charge-transfer, diffusion, and reaction overvoltage. Crystallization overvoltage, total overvoltage, and resistance polarization are also discussed. The text then examines the methods of determining electrochemical reaction mechanisms, including examination of the overall electrode reaction and determination of the type of overvoltage and reaction kinetics. A list of frequently used symbols is also provided. The book is a valuable reference for readers interested in the study of electrochemical kinetics.
This study provides a country by country overview of the legal regulations concerning employment protection and fixed-term employment in the twelve Member States of the European Union.
Vibro compaction and vibro stone columns are the two dynamic methods of soil improvement most commonly used worldwide. These methods have been developed over almost eighty years and are now of unrivalled importance as modern foundation measures. Vibro compaction works on granular soils by densification, and vibro stone columns are used to displace and reinforce fine-grained and cohesive soils by introducing inert material. This second edition includes also a chapter on vibro concrete columns constructed with almost identical depth vibrators. These small diameter concrete piles are increasingly used as ground improvement methods for moderately loaded large spread foundations, although the original soil characteristics are only marginally improved. This practical guide for professional geotechnical engineers and graduate students systematically covers the theoretical basis and design principles behind the methods, the equipment used during their execution, and state of the art procedures for quality assurance and data acquisition. All the chapters are updated in line with recent developments and improvements in the methods and equipment. Fresh case studies from around the world illustrate the wide range of possible applications. The book concludes with variations to methods, evaluates the economic and environmental benefits of the methods, and gives contractual guidance. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license
More than 80 personalities, in or from Germany, that over the centuries have shaped the development of analytical chemistry are introduced by brief biographies. These accounts go beyond summarising key biographical information and outline the individual's contributions to analytical chemistry. This richly illustrated Brief offers a unique resource of information that is not available elsewhere.
Advanced notion of the Creeping Codification which is based on the 'TransLex Principles', operated by the Center for Transnational Law (CENTRAL) of Cologne University at www.trans-lex.org. The Trans- Lex Principles are based on the 'List of Principles, Rules and Standards of the Lex Mercatoria' which was reproduced in the Annex of the first edition of this book. This Internet-based codification method realized through the TransLex Principles corresponds to the unique character of the Creeping Codification of the New Lex Mercatoria which is an ongoing, spontaneous, and dynamic process which is never completed.
This is the third revised edition of the established and trusted RFID Handbook; the most comprehensive introduction to radio frequency identification (RFID) available. This essential new edition contains information on electronic product code (EPC) and the EPC global network, and explains near-field communication (NFC) in depth. It includes revisions on chapters devoted to the physical principles of RFID systems and microprocessors, and supplies up-to-date details on relevant standards and regulations. Taking into account critical modern concerns, this handbook provides the latest information on: the use of RFID in ticketing and electronic passports; the security of RFID systems, explaining attacks on RFID systems and other security matters, such as transponder emulation and cloning, defence using cryptographic methods, and electronic article surveillance; frequency ranges and radio licensing regulations. The text explores schematic circuits of simple transponders and readers, and includes new material on active and passive transponders, ISO/IEC 18000 family, ISO/IEC 15691 and 15692. It also describes the technical limits of RFID systems. A unique resource offering a complete overview of the large and varied world of RFID, Klaus Finkenzeller’s volume is useful for end-users of the technology as well as practitioners in auto ID and IT designers of RFID products. Computer and electronics engineers in security system development, microchip designers, and materials handling specialists benefit from this book, as do automation, industrial and transport engineers. Clear and thorough explanations also make this an excellent introduction to the topic for graduate level students in electronics and industrial engineering design. Klaus Finkenzeller was awarded the Fraunhofer-Smart Card Prize 2008 for the second edition of this publication, which was celebrated for being an outstanding contribution to the smart card field.
During the last decades the appearance of a family has changed substantially. Not long ago a typical family consisted of an employed man and a home-managing woman living together for their whole life times, and having one or more children, which primarily were raised by the wife. Today differing living models are much more common than before. House husbands, late motherhood, and a delayed work entry of the children are some of the related phenomena, which at the same time are reasons for and consequences of the changed view on the favorite family. Not surprisingly, this change has provoked much scientific interest. In this book we present a collection of recent economic research work on the resources management and development of families and households respectively. Assorting three general topics, we focus on the time allocation within the household, the family structure and development, and the transition to work of young adults.
The research on human intelligence is based on almost all disciplines of modern science. The following questions must be answered: What is information? How does information processing emerge? Can we trace the long and tortuous path of biotic evolution from reflex, through instinct, towards intelligence? The brain, as the most complex system of macro- and micro-structures, unifies energetic, electrical and chemical phenomena and carries human intelligence. Brain functions include memory, emotions, attention, etc. Are there gender differences? Speech, self-consciousness and the feeling of free will are tools of intelligence. What about genius, common sense and personality? Lies, myths, aesthetics and morality are inseparable parts of human intelligence. What about the chances and threats for human intelligence in the distant future? M Taube, a nuclear chemist specializing in the cosmic evolution of matter and energy, and K Leenders, an academic neurologist and head of the positron emission tomography (PET) program at the Paul Scherrer Institute, address those questions in this fascinating book on human intelligence.
Ethology, the study of the biology of behavior, has grown tremendously during the last few decades. The large number of accumulated facts is difficult to survey, understanding and an appreciation of the ethological approach to the study of behavior have grown, and the number of attempts at holistic explanations for certain behavioral phenomena has increased. Because of this development it has become more difficult to gain an overview of the field, to keep up with new developments, and to update the subject matter by the inclusion of new facts in the proper place. The nonspecialist is unable to evaluate the more general statements in the popular literature, especially when such works are aimed at a broader audience. Hence, this book has a dual purpose: (1) to lend some order to the dizzying array of information and thus simplify inquiry into ethology; and (2) to present relevant facts and knowledge that will help the reader confronted with numerous studies and articles in the ethological literature.
Dieses einzigartige Handbuch gibt eine umfassende Übersicht über den aktuellen Stand der Technetium-Chemie und die Anwendung von Technetium in der Radiopharmazie. Klar und präzise dargestellt werden alle wichtigen Aspekte wie · natürliches und künstlich verursachtes Vorkommen in der Umwelt, · Isotope und Isomere, · Analytische Chemie und Biochemie, · thermodynamische Daten, Stabilität und Reaktivität, · intermetallische und binäre Verbindungen, und vor allem · Komplexchemie sowie · radiopharmazeutischer Einsatz. Dieses herausragende Werk erlaubt sowohl Experten als auch Laien mit naturwissenschaftlicher Bildung einen schnellen Zugang zu wichtiger Information. Deshalb ist das Handbuch genauso unverzichtbar für Forscher an Universitäten und Instituten, in der Nuklearmedizin und radiopharmazeutischen Industrie wie für wissenschaftliche Berater in Regierungen und Umweltverbänden.
Humanity has alienated itself from its own nature and is heading towards the abyss with its eyes wide open. For while Christianity failed to give rationality a place alongside faith and thus to be credible, the Enlightenment failed to place spirituality alongside pure rationality. The result is a Euro-American culture that has no appreciation for nature and suffers from the illusion of the infinity of the world. However, society is more than just the sum of the people currently alive. Only if we honor the intergenerational contract will humanity have a chance of survival in this finite world. Yoga philosophy, with contemplation at its core, offers a way out of this impasse.
This dictionary clearly and accurately defines more than 600 terms used in ethology, the science of animal behavior, in entries of one or two paragraphs. While there are several reference books dealing with ethology, the only real rival to this title is "The Oxford Companion to Animal Behavior", edited by David McFarland (Oxford Univ. Pr., 1982), which covers half as many terms in twice as many pages, has hundreds of illustrations, and an index to the animals mentioned in the text. Smaller libraries can get by with the Oxford reference while larger libraries and natural history collections should have both titles.-- Jonathan F. Husband, Framingham State Coll. Lib., Mass.
A translated, thoroughly revised, and updated edition of the German work. Part I presents the geographic distribution of seaweeds and seagrasses around the world, environmental factors, floral history, and relevant paleoceanographic considerations, covered geographically. Part II covers seaweed ecophysiology, including the relationships of light, temperature, salinity, and other abiotic factors on seaweed distribution, as well as biotic factors such as competition, herbivory, predation, and parasitism, in order to elucidate the ecophysiologic bases for the distribution patterns examined in Part I.
TO COMPUTER GRAPHICS BASED ONGKS Part I gives an introduction to basic concepts of computer graph ics and to the principles and concepts of GKS. The aims of this part are twofold: to provide the beginner with an overview of the terminology and concepts of computer graphics, based on GKS, and to give the computer graphics expert an introduc tion to the GKS standard. In the early chapters of this part, the main areas of computer graphics, the various classes of com puter graphics users, the interfaces of GKS and its underlying design concepts are discussed and important terms are defined. The later chapters give an informal introduction to the main concepts of GKS and their interrelationships: output, attributes, coordinate systems, transformations, input, segments, metafile, state lists, and error handling. This introduction to the GKS framework will prepare the ground for the detailed description of 2D GKS functions in Part III and the 3D extensions to GKS in Part IV. 1 WHAT IS COMPUTER GRAPHICS? 1. 1 Defmition of Computer Graphics The Data Processing Vocabulary of the International Organization for Stan dardization (ISO) [ISO 84] defines Computer Graphics as follows: "Methods and techniques for converting data to and from a graphic display via computer. " This definition refers to three basic components of any computer graphics system - namely "data", "computer", and "display".
If you liked Dan Brown’s Da Vinci Code—or want to solve similarly baffling cyphers yourself—this is the book for you! A thrilling exploration of history’s most vexing codes and ciphers that uses hands-on exercises to teach you the most popular historical encryption schemes and techniques for breaking them. Solve history’s most hidden secrets alongside expert codebreakers Elonka Dunin and Klaus Schmeh, as they guide you through the world of encrypted texts. With a focus on cracking real-world document encryptions—including some crime-based coded mysteries that remain unsolved—you’ll be introduced to the free computer software that professional cryptographers use, helping you build your skills with state-of-the art tools. You’ll also be inspired by thrilling success stories, like how the first three parts of Kryptos were broken. Each chapter introduces you to a specific cryptanalysis technique, and presents factual examples of text encrypted using that scheme—from modern postcards to 19-century newspaper ads, war-time telegrams, notes smuggled into prisons, and even entire books written in code. Along the way, you’ll work on NSA-developed challenges, detect and break a Caesar cipher, crack an encrypted journal from the movie The Prestige, and much more. You’ll learn: How to crack simple substitution, polyalphabetic, and transposition ciphers How to use free online cryptanalysis software, like CrypTool 2, to aid your analysis How to identify clues and patterns to figure out what encryption scheme is being used How to encrypt your own emails and secret messages Codebreaking is the most up-to-date resource on cryptanalysis published since World War II—essential for modern forensic codebreakers, and designed to help amateurs unlock some of history’s greatest mysteries.
The First World War led to a radical reshaping of Europe's political borders. Nowhere was this transformation more profound than in East Central Europe, where the collapse of imperial rule led to the emergence of a series of new states. New borders intersected centuries-old networks of commercial, cultural, and social exchange. The new states had to face the challenges posed by territorial fragmentation and at the same time establish durable state structures within an international order that viewed them as, at best, weak, and at worst, as merely provisional entities that would sooner or later be reintegrated into their larger neighbours' territory. Fragmentation in East Central Europe challenges the traditional view that the emergence of these states was the product of a radical rupture that naturally led from defunct empires to nation states. Using the example of Poland and the Baltic States, it retraces the roots of the interwar states of East Central Europe, of their policies, economic developments, and of their conflicts back to the First World War. At the same time, it shows that these states learned to harness the dynamics caused by territorial fragmentation, thus forever changing our understanding of what modern states can do.
Cosmic evolution leads from symmetry to complexity by symmetry breaking and phase transitions. The emergence of new order and structure in nature and society is explained by physical, chemical, biological, social and economic self-organization, according to the laws of nonlinear dynamics. All these dynamical systems are considered computational systems processing information and entropy. Are symmetry and complexity only useful models of science or are they universals of reality? Symmetry and Complexity discusses the fascinating insights gained from natural, social and computer sciences, philosophy and the arts. With many diagrams and pictures, this book illustrates the spirit and beauty of nonlinear science. In the complex world of globalization, it strongly argues for unity in diversity.
Time is fundamental to our experience, but remains mysterious. This book shows how philosophers and scientists have tried to grapple with this most extraordinary of ordinary phenomena. From the attempts of early astronomers to reconcile solar and lunar and terrestrial reckonings, to the huge expansions and contractions of time consciousness brought on by scientists as diverse as Newton, Darwin, and Einstein, this book shows how time is as much a matter of human choice as it is a matter of scientific precision.
The twentieth century is as remarkable for its world wars as it is for its efforts to outlaw war in international and constitutional law and politics. Japan in the World examines some of these efforts through the life and work of Shidehara Kijuro, who was active as diplomat and statesman between 1896 until his death in 1951. Shidehara is seen as a guiding thread running through the first five decades of the twentieth century. Through the 1920s until the beginning of the 1930s, his foreign policy shaped Japan's place within the community of nations. The positive role Japan played in international relations and the high esteem in which it was held at that time goes largely to his credit. As Prime Minister and 'man of the hour' after the Second World War, he had a hand in shaping the new beginning for post-war Japan, instituting policies that would start his country on a path to peace and prosperity. Accessing previously unpublished archival materials, Schlichtmann examines the work of this pacifist statesman, situating Shidehara within the context of twentieth century statecraft and international politics. While it was an age of devastating total wars that took a vast toll of civilian lives, the politics and diplomatic history between 1899 and 1949 also saw the light of new developments in international and constitutional law to curtail state sovereignty and reach a peaceful order of international affairs. Japan in the World is an essential resource for understanding that nation's contributions to these world-changing developments.
Real life phenomena in engineering, natural, or medical sciences are often described by a mathematical model with the goal to analyze numerically the behaviour of the system. Advantages of mathematical models are their cheap availability, the possibility of studying extreme situations that cannot be handled by experiments, or of simulating real systems during the design phase before constructing a first prototype. Moreover, they serve to verify decisions, to avoid expensive and time consuming experimental tests, to analyze, understand, and explain the behaviour of systems, or to optimize design and production. As soon as a mathematical model contains differential dependencies from an additional parameter, typically the time, we call it a dynamical model. There are two key questions always arising in a practical environment: 1 Is the mathematical model correct? 2 How can I quantify model parameters that cannot be measured directly? In principle, both questions are easily answered as soon as some experimental data are available. The idea is to compare measured data with predicted model function values and to minimize the differences over the whole parameter space. We have to reject a model if we are unable to find a reasonably accurate fit. To summarize, parameter estimation or data fitting, respectively, is extremely important in all practical situations, where a mathematical model and corresponding experimental data are available to describe the behaviour of a dynamical system.
This second edition of a bestselling textbook offers an instructive and comprehensive overview of our current knowledge of biocatalysis and enzyme technology. The book now contains about 40% more printed content. Three chapters are completely new, while the others have been thoroughly updated, and a section with problems and solutions as well as new case studies have been added. Following an introduction to the history of enzyme applications, the text goes on to cover in depth enzyme mechanisms and kinetics, production, recovery, characterization and design by protein engineering. The authors treat a broad range of applications of soluble and immobilized biocatalysts, including wholecell systems, the use of non-aqueous reaction systems, applications in organic synthesis, bioreactor design and reaction engineering. Methods to estimate the sustainability, important internet resources and their evaluation, and legislation concerning the use of biocatalysts are also covered.
Der Spezialtiefbau hat besonders in den letzten Jahren bei den Verfahren und in der Gerätetechnik einen rasanten Aufschwung genommen. Der Erfindungsreichtum der Tiefbauingenieure, die Ergebnisse neuer wissenschaftlicher Forschungen und die fortschreitende maschinentechnische Weiter- und Neuentwicklung der Geräte haben diesen Vorgang beschleunigt. Die Anwendung der inzwischen sehr komplex gewordenen Techniken und die Wahl der dazu erforderlichen passenden Geräte verlangt immer speziellere Kenntnisse und praktische Erfahrung. So ist es heute sowohl für den Anwender als auch für den Hersteller von Spezialtiefbaugeräten sehr schwierig geworden, den generellen Überblick über den Stand der Technik auf diesem Gebiet zu behalten. Beide Kompendien geben eine umfassende Übersicht über die Verfahren, die Geräte und die Anwendungsgebiete im Spezialtiefbau. Sie sind als Hilfe für Planung und Ausführung gedacht und sollen Praktikern, Behörden, Ingenieurbüros und Studenten helfen, ihr Wissen zu erweitern und abzurunden. In den einzelnen Kapiteln werden die Herstelltechniken und die Anwendungsmöglichkeiten mit den dazugehörenden Gerätekomponenten ausführlich beschrieben. Dabei wird im Detail auf die diesbezüglichen Besonderheiten der jeweiligen Verfahren und der Gerätetechnik eingegangen. Band II des Kompendiums Spezialtiefbau ist genauso umfangreich und aufwendig illustriert wie Band I, der erst im März 2008 erschien und bereits zum Standardnachschlagewerk geworden ist.
In this prescient book, Klaus Dörre combines a vision of a climate-just society with a reformulation of socialist ideas that can guide the way to a ‘sustainable socialism’ for the 21st Century.
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