Science and technology IV PDF Download

Author: Antonio G. Tayao
Publisher: Rex Bookstore, Inc.
ISBN: 9789712315923
Category :
Languages : en
Pages : 724

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Author: Nicholas Gray
Publisher: CRC Press
ISBN: 1351817868
Category : Technology & Engineering
Languages : en
Pages : 680

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Book Description
Water has become one of the most important issues of our time intertwined with global warming and population expansion. The management of water supplies and the conservation of water resources remains one of the most challenging yet exciting issues of our time. Water and wastewater treatment technologies are constantly evolving creating an increasingly sustainable industry that is one of the world's largest and most interdisciplinary sectors, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook introduces the reader to the key concepts of water science and technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply, wastewater treatment and integrated catchment management. This fourth edition is extensively changed throughout, with new coverage of the effects of climate change, environmental assessment, sustainability and the threat to biodiversity. The text serves as a primer for both undergraduate and graduate students in either science or engineering who have an interested in freshwater biology/hydrobiology or environmental engineering. It is also useful as a unified transitional course for those who want to span the traditional areas of engineering, biology, chemistry, microbiology or business. Professionals and consultants will also find the book a useful reference.

Author: James Edward McClellan
Publisher: JHU Press
ISBN: 9780801883590
Category : History
Languages : en
Pages : 504

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Author: Mehdi Khosrow-Pour
Publisher: IGI Global Snippet
ISBN: 9781605660264
Category : Computers
Languages : en
Pages : 4292

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"This set of books represents a detailed compendium of authoritative, research-based entries that define the contemporary state of knowledge on technology"--Provided by publisher.

Author: Raman Singh
Publisher: Notion Press
ISBN:
Category : Reference
Languages : en
Pages : 136

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Book Description
The fourth volume of Contemporary Advances in Science & Technology focuses on Medicinal Chemistry & Pharmaceutical Sciences. In this volume recent advances in pharmaceutical and medicinal chemistry have been discussed. COVID-19, Antioxidant and Geno protective Activity, Management of Asthma, Personality Adjustment of Adolescent Daughter Among Working and Non-Working Mothers, Skin & Its Ailments, Metal Toxicity are the major themes of this volume. ISBN: 9798888055472

Author: Mahmoud Nasrollahzadeh
Publisher: Academic Press
ISBN: 0128135875
Category : Science
Languages : en
Pages : 358

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An Introduction to Green Nanotechnology, Volume 28, provides students, scientists and chemical engineers with an overview of several types of nanostructures, discusses the synthesis and characterization of nanostructures, and provides applications of nanotechnology in daily life. The book offers a foundation to green nanotechnology by explaining why green nanotechnology is important. Covers biological sources in green nanotechnology, antioxidants, green nanostructures, mechanism, synthesis and characterization. The book ends with an evaluation of the risks of nanotechnology in human life and future perspectives. - Introduces novel sources of plants having a high potential to be used as bio media to synthesize nanostructures - Provides phytochemical properties and antioxidant potential, and their effects on stability, morphology and size of green nanostructures - Includes a medicinal and technological comparison of green synthesized nanostructures to nano-products from non-green methods - Uses accessible language, avoiding complex concepts of mathematics, biology and chemistry

Author: Soo-Jin Park
Publisher: Academic Press
ISBN: 0123750490
Category : Science
Languages : en
Pages : 853

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Book Description
The goal of Interface Science and Composites is to facilitate the manufacture of technological materials with optimized properties on the basis of a comprehensive understanding of the molecular structure of interfaces and their resulting influence on composite materials processes. From the early development of composites of various natures, the optimization of the interface has been of major importance. While there are many reference books available on composites, few deal specifically with the science and mechanics of the interface of materials and composites. Further, many recent advances in composite interfaces are scattered across the literature and are here assembled in a readily accessible form, bringing together recent developments in the field, both from the materials science and mechanics perspective, in a single convenient volume. The central theme of the book is tailoring the interface science of composites to optimize the basic physical principles rather than on the use of materials and the mechanical performance and structural integrity of composites with enhanced strength/stiffness and fracture toughness (or specific fracture resistance). It also deals mainly with interfaces in advanced composites made from high-performance fibers, such as glass, carbon, aramid, and some inorganic fibers, and matrix materials encompassing polymers, carbon, metals/alloys, and ceramics. Includes chapter on the development of a nanolevel dispersion of graphene particles in a polymer matrix Focus on tailoring the interface science of composites to optimize the basic physical principles Covers mainly interfaces in advanced composites made from high performance fibers

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309130263
Category : Political Science
Languages : en
Pages : 150

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Book Description
The national security controls that regulate access to and export of science and technology are broken. As currently structured, many of these controls undermine our national and homeland security and stifle American engagement in the global economy, and in science and technology. These unintended consequences arise from policies that were crafted for an earlier era. In the name of maintaining superiority, the U.S. now runs the risk of becoming less secure, less competitive and less prosperous. Beyond "Fortress America" provides an account of the costs associated with building walls that hamper our access to global science and technology that dampen our economic potential. The book also makes recommendations to reform the export control process, ensure scientific and technological competitiveness, and improve the non-immigrant visa system that regulates entry into the United States of foreign science and engineering students, scholars, and professionals. Beyond "Fortress America" contains vital information and action items for the President and policy makers that will affect the United States' ability to compete globally. Interested parties-including military personnel, engineers, scientists, professionals, industrialists, and scholars-will find this book a valuable tool for stemming a serious decline affecting broad areas of the nation's security and economy.

Author:
Publisher: Rex Bookstore, Inc.
ISBN: 9789712335655
Category :
Languages : en
Pages : 652

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Author: Sheila Jasanoff
Publisher: SAGE Publications
ISBN: 1452213631
Category : Social Science
Languages : en
Pages : 849

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Book Description
"This volume represents the social constructivist turn of the field. It is evident that social constructivism made a major impact on the field during the 1970s and 1980s. The diverse papers included here highlight the role of ethnography in STS. In addition, we are exposed to new perspectives of the multicultural and gendered nature of knowledge production." —Science, Technology, and Society For the most current, comprehensive resource in this rapidly evolving field, look no further than the Revised Edition of the Handbook of Science and Technology Studies. This masterful volume is the first resource in more than 15 years to define, summarize, and synthesize this complex multidisciplinary, international field. Tightly edited with contributions by an internationally recognized team of leading scholars, this volume addresses the crucial contemporary issues—both traditional and nonconventional—social studies, political studies, and humanistic studies in this changing field. Containing theoretical essays, extensive literature reviews, and detailed case studies, this remarkable volume clearly sets the standard for the field. It does nothing less than establish itself as the benchmark, one that will carry the field well into the next century. "The long-awaited Handbook of Science and Technology Studies sponsored by the Society for Social Studies of Science is a truly substantial work, both in size and in the breadth of its many contributions. It is a rich and valuable guide to much that is transpiring in the field of Science and Technology Studies. In the editors′ words, it is ′an unconventional but arresting atlas of the field at a particular moment in its history.′" —Science, Technology & Society "This book is not only an important resource for practitioners, but it also may help to spark the curiosity of those who are outside the field—including scientists and engineers themselves—and so pull the ′half-seen world′ of science and technology studies even more fully into the light of day." —American Scientist "The book as a whole is an impressive testimony to the vitality of a burgeoning field." —New Scientist "It reflects the international and interdisciplinary nature of the society. An excellent resource" —Choice