In their book Nicola Armaroli, Vincenzo Balzani and Nick Serpone uncover the background details associated with a transition to sustainable energy production that are routinely swept under the table in public discussions. They are not only concerned with the (alleged) advantages and disadvantages of any one energy generation technology from a technical viewpoint, but also with the ecological, economic, political and social consequences of an inevitable transition. In a highly readable manner aimed at an international audience, the authors introduce the often misused and sometimes abused term 'energy' and give a lucid account of the development of energy production from timber to nuclear energy and renewable energies. They compare various energy generation methods with respect to their efficiency and practicability for large-scale implementation and examine if, and how, these methods live up to the expectations and promises their proponents make. In addition, the authors juxtapose the political and economic prerequisites in different regions of the world that advance, or hinder, an energy turnaround. They round off their book by debunking the seventeen most popular myths often cited in discussions on energy issues. As a result, the authors provide ammunition for debate, underpin (and unsettle) opinions using facts, and challenge comfortable and popular chains of reasoning.
Controlling the properties of materials by modifying their composition and by manipulating the arrangement of atoms and molecules is a dream that can be achieved by nanotechnology. As one of the fastest developing and innovative – as well as well-funded – fields in science, nanotechnology has already significantly changed the research landscape in chemistry, materials science, and physics, with numerous applications in consumer products, such as sunscreens and water-repellent clothes. It is also thanks to this multidisciplinary field that flat panel displays, highly efficient solar cells, and new biological imaging techniques have become reality. This second, enlarged edition has been fully updated to address the rapid progress made within this field in recent years. Internationally recognized experts provide comprehensive, first-hand information, resulting in an overview of the entire nano-micro world. In so doing, they cover aspects of funding and commercialization, the manufacture and future applications of nanomaterials, the fundamentals of nanostructures leading to macroscale objects as well as the ongoing miniaturization toward the nanoscale domain. Along the way, the authors explain the effects occurring at the nanoscale and the nanotechnological characterization techniques. An additional topic on the role of nanotechnology in energy and mobility covers the challenge of developing materials and devices, such as electrodes and membrane materials for fuel cells and catalysts for sustainable transportation. Also new to this edition are the latest figures for funding, investments, and commercialization prospects, as well as recent research programs and organizations.
This book describes the concept of a Software Defined Mobile Network (SDMN), which will impact the network architecture of current LTE (3GPP) networks. SDN will also open up new opportunities for traffic, resource and mobility management, as well as impose new challenges on network security. Therefore, the book addresses the main affected areas such as traffic, resource and mobility management, virtualized traffics transportation, network management, network security and techno economic concepts. Moreover, a complete introduction to SDN and SDMN concepts. Furthermore, the reader will be introduced to cutting-edge knowledge in areas such as network virtualization, as well as SDN concepts relevant to next generation mobile networks. Finally, by the end of the book the reader will be familiar with the feasibility and opportunities of SDMN concepts, and will be able to evaluate the limits of performance and scalability of these new technologies while applying them to mobile broadb and networks.
American Identities is a dazzling array of primary documents and critical essays culled from American history, literature, memoir, and popular culture that explore major currents and trends in American history from 1945 to the present. Charts the rich multiplicity of American identities through the different lenses of race, class, and gender, and shaped by common historical social processes such as migration, families, work, and war. Includes editorial introductions for the volume and for each reading, and study questions for each selection. Enables students to engage in the history-making process while developing the skills crucial to interpreting rich and enduring cultural texts. Accompanied by an instructor's guide containing reading, viewing, and listening exercises, interview questions, bibliographies, time-lines, and sample excerpts of students' family histories for course use.
This newly revised edition is both a lively introduction and practical guide to the main concepts and challenges of intercultural communication. Grounded in interactional sociolinguistics and discourse analysis, this work integrates theoretical principles and methodological advice, presenting students, researchers, and practitioners with a comprehensive and unified resource. Features new original theory, expanded treatment of generations, gender and corporate and professional discourse Offers improved organization and added features for student and classroom use, including advice on research projects, questions for discussion, and references at the end of each chapter Extensively revised with newly added material on computer mediated communication, sexuality and globalization
This collection presents papers on the science, engineering, and technology of shape castings, with contributions from researchers worldwide. Among the topics that are addressed are structure-property-performance relationships, modeling of casting processes, and the effect of casting defects on the mechanical properties of cast alloys.
Developing Language and Literacy: Effective Intervention in the Early Years describes successful intervention programmes to improve the phonological skills, vocabulary, and grammar of young children at risk of reading difficulties. Presents two structured intervention programmes to provide support for young children with language and literacy difficulties Describes clearly how to improve the language and foundation literacy skills of young children in the classroom Includes information about how to assess research, and how to monitor and design intervention strategies for use with individual children Helps teachers to develop an understanding of the intervention and research process as a whole Additional journal content to support this title is available click here
This book for emergency physicians and fellows training in emergency medicine provides evidence-based information on what diagnostic tests to ask for and when and how to use particular decision rules. The new edition builds on the success of the current book by modifying the presentation of the evidence, increasing the coverage, and updating the current information throughout.
Originally published in 1968, Harry Van Trees’s Detection, Estimation, and Modulation Theory, Part I is one of the great time-tested classics in the field of signal processing. Highly readable and practically organized, it is as imperative today for professionals, researchers, and students in optimum signal processing as it was over thirty years ago. The second edition is a thorough revision and expansion almost doubling the size of the first edition and accounting for the new developments thus making it again the most comprehensive and up-to-date treatment of the subject. With a wide range of applications such as radar, sonar, communications, seismology, biomedical engineering, and radar astronomy, among others, the important field of detection and estimation has rarely been given such expert treatment as it is here. Each chapter includes section summaries, realistic examples, and a large number of challenging problems that provide excellent study material. This volume which is Part I of a set of four volumes is the most important and widely used textbook and professional reference in the field.
The shift towards being as environmentally-friendly as possible has resulted in the need for this important reference on the topic of designing safer chemicals. Edited by the leading international experts in the field, Robert Boethling and Adelina Votchkova, this volume covers such topics as toxicity, reducing hazards and biochemical pesticides. An essential resource for anyone wishing to gain an understanding of the world of green chemistry, as well as for chemists, environmental agencies and chemical engineers. The Handbook of Green Chemistry comprises of 9 volumes in total, split into 3 subject-specific sets. The three sets are available individually. All 9 volumes are available individually, too. Set I: Green Catalysis – Volume 1: Homogeneous Catalysis – Volume 2: Heterogeneous Catalysis – Volume 3: Biocatalysis Set II: Green Solvents – Volume 4: Supercritical Solvents – Volume 5: Reactions in Water – Volume 6: Ionic Liquids Set III: Green Processes – Volume 7: Green Synthesis – Volume 8: Green Nanoscience – Volume 9: Designing Safer Chemicals The Handbook of Green Chemistry is also available as Online Edition. Podcasts Listen to two podcasts in which Professor Paul Anastas and Journals Editor Paul Trevorrow discuss the origin and expansion of Green Chemistry and give an overview of The Handbook of Green Chemistry.