Cotton


Book Description

Despite the increased variety of manufactured fibres available to the textile industry, demand for cotton remains high because of its suitability on the basis of price, quality and comfort across a wide range of textile products. Cotton producing nations are also embracing sustainable production practices to meet growing consumer demand for sustainable resource production. This important book provides a comprehensive analysis of the key scientific and technological advances that ensure the quality of cotton is maintained from the field to fabric.The first part of the book discusses the fundamental chemical and physical structure of cotton and its various properties. Advice is offered on measuring and ensuring the quality of cotton fibre. Building on these basics, Part two analyses various means for producing cotton such as genetic modification and organic production. Chapters focus on spinning, knitting and weaving technologies as well as techniques in dyeing. The final section of the book concludes with chapters concerned with practical aspects within the industry such as health and safety issues and recycling methods for used cotton.Written by an array of international experts within the field, Cotton: science and technology is an essential reference for all those concerned with the manufacture and quality control of cotton. - Summarises key scientific and technological issues in ensuring cotton quality - Discusses the fundamental chemical and physical structure of cotton - Individual chapters focus on spinning, knitting and weaving technologies




Pioneers of Science and Technology


Book Description

Discover female innovators and inventors from past and present, including Rosalind Franklin, Marie Curie, Lisa Meitner, Jane Goodall, Katherine Johnson, Chien-Shiung Woo, Indira Nath, Wanda Diaz Merced, and many others.




Health, Technology and Society


Book Description

This book celebrates and captures examples of the excellent scholarship that Palgrave’s Health, Technology, and Society Series has published since 2006, and reflects on how the field has developed over this time. As a collection of readings drawn from twenty-two books, it is organized around five themes: Innovation, Responsibility, Locus of Care, Knowledge Production, and Regulation and Governance. Structured in this way, the book gives the reader a concise but nonetheless rich guide to the core issues and debates within the field. Complementing these narratives, the original authors have provided new reflection pieces on their texts and on their current work. This then is a book which in part looks back but also looks forward to emerging issues at the intersection of health, technology, and society. It uniquely encompasses and presents a range of expertise in a novel way that is both timely and accessible for students and others new to the field.




Mapping Scientific Method


Book Description

This volume explores how the scientific method enters and determines the dominant methodologies of various modern academic disciplines. It highlights the ways in which practitioners from different disciplinary backgrounds –– the humanities, the natural sciences, and the social sciences –– engage with the scientific method in their own disciplines. The book maps the discourse (within each of the disciplines) that critiques the scientific method, from different social locations, in order to argue for more complex and nuanced approaches in methodology. It also investigates the connections between the method and the structures of power and domination which exist within these disciplines. In the process, it offers a new way of thinking about the philosophy of the scientific method. Part of the Science and Technology Studies series, this volume is the first of its kind in the South Asian context to debate scientific methods and address questions by scholars based in the global south. It will be useful to students and practitioners of science, humanities, social sciences, philosophy of science, and philosophy of social science. Research scholars from these disciplines, especially those engaging in interdisciplinary research, will also benefit from this volume.




Fundamentals of Electric Propulsion


Book Description

Throughout most of the twentieth century, electric propulsion was considered the technology of the future. Now, the future has arrived. This important new book explains the fundamentals of electric propulsion for spacecraft and describes in detail the physics and characteristics of the two major electric thrusters in use today, ion and Hall thrusters. The authors provide an introduction to plasma physics in order to allow readers to understand the models and derivations used in determining electric thruster performance. They then go on to present detailed explanations of: Thruster principles Ion thruster plasma generators and accelerator grids Hollow cathodes Hall thrusters Ion and Hall thruster plumes Flight ion and Hall thrusters Based largely on research and development performed at the Jet Propulsion Laboratory (JPL) and complemented with scores of tables, figures, homework problems, and references, Fundamentals of Electric Propulsion: Ion and Hall Thrusters is an indispensable textbook for advanced undergraduate and graduate students who are preparing to enter the aerospace industry. It also serves as an equally valuable resource for professional engineers already at work in the field.




Democracy and Technology


Book Description

Intended for anyone interested in democracy and public policy, social justice and empowerment, political economy and business or the social consequences of technology and architecture.




Science and Technology in Nineteenth-Century America


Book Description

The 19th Century was a period of tremendous change in the daily lives of the average Americans. Never before had such change occurred so rapidly or and had affected such a broad range of people. And these changes were primarily a result of tremendous advances in science and technology. Many of the technologies that play such an central role in our daily life today were first invented during this great period of innovation—everything from the railroad to the telephone. These inventions were instrumental in the social and cultural developments of the time. The Civil War, Westward Expansion, the expansion and fall of slave culture, the rise of the working and middle classes and changes in gender roles—none of these would have occurred as they did had it not been for the science and technology of the time. Science and Technology in Nineteenth-Century America chronicles this relationship between science and technology and the revolutions in the lives of everyday Americans. The volume includes a discussion of: Transportation—from the railroad and steamship to the first automobiles appearing near the end of the century. Communication—including the telegraph, the telephone, and the photograph Industrialization— how the growing factory system impacted the lives of working men and women Agriculture—how mechanical devices such as the McCormick reaper and applications of science forever altered how farming was done in the United States Exploration and navigations—the science and technology of the age was crucial to the expansion of the country that took place in the century, and The book includes a timeline and a bibliography for those interested in pursuing further research, and over two dozen fascinating photos that illustrate the daily lives of Americans in the 19th Century Part of the Daily Life through History series, this title joins Science and Technology in Colonial America in a new branch of the series-titles specifically looking at how science innovations impacted daily life.




Science and Technology in Medieval European Life


Book Description

Despite the popular view of medieval Europe as a Dark Age of intellectual stagnation, scientific and technological achievement thrived during this time. As any vacationer to Europe knows, churches and castles remain lasting testaments to the ingenuity of that period in history. Through carefully chosen examples which are presented in easily accessible thematic chapters, Science and Technology in Medieval European Life demonstrates how these two aspects of human achievement, far from being ivory-tower enterprises, impacted the daily life of people in medieval Europe. These topics will also resonate with modern readers in their own daily lives. This reference work begins with an historical introduction that situates medieval science and technology into its social, intellectual and religious context. Among the varied topics found in the chapters are: armor making, waterwheels and waterpower, chimneys, stained glass, communication technology, ship building, medicine both academic and village, mechanical clocks, calendar creation, and astrology. For those interested in pursuing further research into this area of history, the book concludes with a chronology of events, a suggested list of further reading and a glossary.




Guide to Mitigating Spacecraft Charging Effects


Book Description

The definitive guide to the modern body of spacecraft charging knowledge—from first principles for the beginner to intermediate and advanced concepts The only book to blend the theoretical and practical aspects of spacecraft charging, Guide to Mitigating Spacecraft Charging Effects defines the environment that not only creates the aurora, but which also can have significant effects on spacecraft, such as disruption of science measurements and solar arrays from electrostatic discharge (ESD). It describes in detail the physics of the interaction phenomenon as well as how to construct spacecraft to enhance their survivability in the harsh environment of space. Combining the authors' extensive experience in spacecraft charging—and in their provision of design support to NASA, JPL, the commercial satellite market, and numerous other projects—this incredible book offers both a robust physics background and practical advice for neophytes in the field and experienced plasma physicists and spacecraft engineers. In addition to containing numerous equations, graphs, tables, references, and illustrations, Guide to Mitigating Spacecraft Charging Effects covers: Solar cell technology, especially higher voltage arrays, and the new design approaches that are appropriate for them Information about the space plasma environment New analytic computer codes to analyze spacecraft charging Spacecraft anomalies and failures which emphasized designs that are of greater importance than others




Science and Technology in Colonial America


Book Description

Science and technology are central to history of the United States, and this is true of the Colonial period as well. Although considered by Europeans as a backwater, the people living in the American colonies had advanced notions of agriculture, surveying, architecture, and other technologies. In areas of natural philosophy—what we call science—such figures as Benjamin Franklin were admired and respected in the scientific capitals of Europe. This book covers all aspects of how science and technology impacted the everyday life of Americans of all classes and cultures. Science and Technology in Everyday Life in Colonial America covers a wide range of topics that will interest students of American history and the history of science and technology: * Domestic technology—how colonial women devised new strategies for day-to-day survival * Agricultural—how Native Americans and African slaves influenced the development of a American system of agriculture * War—how the frequent battles during the colonial period changed how industry made consumer goods This volume includes myriad examples of the impact science and technology had on the lives of individual who lived in the New World.