A Century of Excellence in Measurements, Standards, and Technology
A Century of Excellence in Measurements, Standards, and Technology

Author: David R. Lide

Publisher: CRC Press

Published: 2001-10-30

Total Pages: 402

ISBN-13: 9780849312472

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Established by Congress in 1901, the National Bureau of Standards (NBS), now the National Institute of Standards and Technology (NIST), has a long and distinguished history as the custodian and disseminator of the United States' standards of physical measurement. Having reached its centennial anniversary, the NBS/NIST reflects on and celebrates its first century with this book describing some of its seminal contributions to science and technology. Within these pages are 102 vignettes that describe some of the Institute's classic publications. Each vignette relates the context in which the publication appeared, its impact on science, technology, and the general public, and brief details about the lives and work of the authors. The groundbreaking works depicted include: A breakthrough paper on laser-cooling of atoms below the Doppler limit, which led to the award of the 1997 Nobel Prize for Physics to William D. Phillips The official report on the development of the radio proximity fuse, one of the most important new weapons of World War II The 1932 paper reporting the discovery of deuterium in experiments that led to Harold Urey's1934 Nobel Prize for Chemistry A review of the development of the SEAC, the first digital computer to employ stored programs and the first to process images in digital form The first paper demonstrating that parity is not conserved in nuclear physics, a result that shattered a fundamental concept of theoretical physics and led to a Nobel Prize for T. D. Lee and C. Y. Yang "Observation of Bose-Einstein Condensation in a Dilute Atomic Vapor," a 1995 paper that has already opened vast new areas of research A landmark contribution to the field of protein crystallography by Wlodawer and coworkers on the use of joint x-ray and neutron diffraction to determine the structure of proteins

Empire of Magic
Empire of Magic

Author: Geraldine Heng

Publisher: Columbia University Press

Published: 2003

Total Pages: 550

ISBN-13: 9780231125260

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Empire of Magic offers a genesis and genealogy for medieval romance and the King Arthur legend through the history of Europe's encounters with the East in crusades, travel, missionizing, and empire formation. It also produces definitions of "race" and "nation" for the medieval period and posits that the Middle Ages and medieval fantasies of race and religion have recently returned. Drawing on feminist and gender theory, as well as cultural analyses of race, class, and colonialism, this provocative book revises our understanding of the beginnings of the nine hundred-year-old cultural genre we call romance, as well as the King Arthur legend. Geraldine Heng argues that romance arose in the twelfth century as a cultural response to the trauma and horror of taboo acts--in particular the cannibalism committed by crusaders on the bodies of Muslim enemies in Syria during the First Crusade. From such encounters with the East, Heng suggests, sprang the fantastical episodes featuring King Arthur in Geoffrey of Monmouth's chronicle The History of the Kings of England, a work where history and fantasy collide and merge, each into the other, inventing crucial new examples and models for romances to come. After locating the rise of romance and Arthurian legend in the contact zones of East and West, Heng demonstrates the adaptability of romance and its key role in the genesis of an English national identity. Discussing Jews, women, children, and sexuality in works like the romance of Richard Lionheart, stories of the saintly Constance, Arthurian chivralic literature, the legend of Prester John, and travel narratives, Heng shows how fantasy enabled audiences to work through issues of communal identity, race, color, class and alternative sexualities in socially sanctioned and safe modes of cultural discussion in which pleasure, not anxiety, was paramount. Romance also engaged with the threat of modernity in the late medieval period, as economic, social, and technological transformations occurred and awareness grew of a vastly enlarged world beyond Europe, one encompassing India, China, and Africa. Finally, Heng posits, romance locates England and Europe within an empire of magic and knowledge that surveys the world and makes it intelligible--usable--for the future. Empire of Magic is expansive in scope, spanning the eleventh to the fifteenth centuries, and detailed in coverage, examining various types of romance--historical, national, popular, chivalric, family, and travel romances, among others--to see how cultural fantasy responds to changing crises, pressures, and demands in a number of different ways. Boldly controversial, theoretically sophisticated, and historically rooted, Empire of Magic is a dramatic restaging of the role romance played in the culture of a period and world in ways that suggest how cultural fantasy still functions for us today.

Bio-valorization of Waste
Bio-valorization of Waste

Author: Shachi Shah

Publisher: Springer Nature

Published: 2021-02-19

Total Pages: 347

ISBN-13: 9811596964

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This book explores the concept and methods of waste management with a new approach of biological valorization. Waste valorization is a process that aims to reduce, reuse, and recycle the waste into usable, value-added, and environmental benign raw materials which can be a source of energy. The book brings together comprehensive information to assert that waste can be converted into a resource or a raw material for value addition. Waste valorization imbibes the natural recycling principles of zero waste, loop closing, and underlines the importance of sustainable and environmentally friendly alternatives. Drawing upon research and examples from around the world, the book is offering an up-to-date account, and insight into the contours of waste valorization principles, biovalorization technologies for diverse group of wastes including agricultural, municipal, and industrial waste. It further discusses the emerging paradigms of waste valorization, waste biorefineries, valorization technologies for energy, biofuel, and biochemical production. The book meets the growing global needs for a comprehensive and holistic outlook on waste management. It is of interest to teachers, researchers, scientists, capacity builders and policymakers. Also, the book serves as additional reading material for undergraduate and graduate students of biotechnology and environmental sciences.