Download or read book Conoscenze di base Unit di misure fonti energetiche e fondamenti di termodinamica written by Vincenzo Corrado and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radiocarbon and Archaeology written by Thomas Higham and published by . This book was released on 2004 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiocarbon dating covers the most recent span of geo-archaeological time, back to c.55,000 years BP. The list of applications and disciplines it can be used for is wide-ranging and burgeoning. It is used widely in dating aspects of the Earth's environmental, oceanographic and atmospheric systems. It is used as a tracer in investigating residence times of carbon in soils, rivers, oceans and lakes, and to document the movements of oceanic water and its circulation and exchange with the atmosphere. It is also used in aerosol science, and is crucial to studies of Earth's changing climate. This wide relevance of the 14C isotope means that one must be something of a polymath to understand, and it was for this reason that in 1981 the first '14C and Archaeology' Symposium was held. Its aim: to provide a wider forum for studies of prehistoric chronology than would normally be allowed at the Radiocarbon conferences. The 4th Symposium was held in Oxford in April 2002, and the proceedings that follow comprise thirty-one papers, covering archaeological dating research from the Altai to Antarctica, and from the Palaeolithic to the Medieval.
Download or read book Cradle to Cradle written by William McDonough and published by North Point Press. This book was released on 2010-03-01 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: A manifesto for a radically different philosophy and practice of manufacture and environmentalism "Reduce, reuse, recycle" urge environmentalists; in other words, do more with less in order to minimize damage. But as this provocative, visionary book argues, this approach perpetuates a one-way, "cradle to grave" manufacturing model that dates to the Industrial Revolution and casts off as much as 90 percent of the materials it uses as waste, much of it toxic. Why not challenge the notion that human industry must inevitably damage the natural world? In fact, why not take nature itself as our model? A tree produces thousands of blossoms in order to create another tree, yet we do not consider its abundance wasteful but safe, beautiful, and highly effective; hence, "waste equals food" is the first principle the book sets forth. Products might be designed so that, after their useful life, they provide nourishment for something new-either as "biological nutrients" that safely re-enter the environment or as "technical nutrients" that circulate within closed-loop industrial cycles, without being "downcycled" into low-grade uses (as most "recyclables" now are). Elaborating their principles from experience (re)designing everything from carpeting to corporate campuses, William McDonough and Michael Braungart make an exciting and viable case for change.
Download or read book Nanotechnology Principles and Practices written by Sulabha K. Kulkarni and published by Springer. This book was released on 2014-11-03 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the rapid advances in the field, this book offers an up-to-date introduction to nanomaterials and nanotechnology. Though condensed into a relatively small volume, it spans the whole range of multidisciplinary topics related to nanotechnology. Starting with the basic concepts of quantum mechanics and solid state physics, it presents both physical and chemical synthetic methods, as well as analytical techniques for studying nanostructures. The size-specific properties of nanomaterials, such as their thermal, mechanical, optical and magnetic characteristics, are discussed in detail. The book goes on to illustrate the various applications of nanomaterials in electronics, optoelectronics, cosmetics, energy, textiles and the medical field and discusses the environmental impact of these technologies. Many new areas, materials and effects are then introduced, including spintronics, soft lithography, metamaterials, the lotus effect, the Gecko effect and graphene. The book also explains the functional principles of essential techniques, such as scanning tunneling microscopy (STM), atomic force microscopy (AFM), scanning near field optical microscopy (SNOM), Raman spectroscopy and photoelectron microscopy. In closing, Chapter 14, ‘Practicals’, provides a helpful guide to setting up and conducting inexpensive nanotechnology experiments in teaching laboratories.
Download or read book The Materials Science of Thin Films written by Milton Ohring and published by Academic Press. This book was released on 1992 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared as a textbook complete with problems after each chapter, specifically intended for classroom use in universities.
Download or read book Mathematical Models for Elastic Structures written by Piero Villaggio and published by Cambridge University Press. This book was released on 1997-10-28 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the seventeenth century, several useful theories of elastic structures emerged, with applications to civil and mechanical engineering problems. Recent and improved mathematical tools have extended applications into new areas such as mathematical physics, geomechanics, and biomechanics. This book offers a critically filtered collection of the most significant theories dealing with elastic slender bodies. It includes mathematical models involving elastic structures that are used to solve practical problems with particular emphasis on nonlinear problems.
Download or read book The Changing Wealth of Nations 2018 written by Glenn-Marie Lange and published by World Bank Publications. This book was released on 2018-01-30 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Countries regularly track gross domestic product (GDP) as an indicator of their economic progress, but not wealth—the assets such as infrastructure, forests, minerals, and human capital that produce GDP. In contrast, corporations routinely report on both their income and assets to assess their economic health and prospects for the future. Wealth accounts allow countries to take stock of their assets to monitor the sustainability of development, an urgent concern today for all countries. The Changing Wealth of Nations 2018: Building a Sustainable Future covers national wealth for 141 countries over 20 years (1995†“2014) as the sum of produced capital, 19 types of natural capital, net foreign assets, and human capital overall as well as by gender and type of employment. Great progress has been made in estimating wealth since the fi rst volume, Where Is the Wealth of Nations? Measuring Capital for the 21st Century, was published in 2006. New data substantially improve estimates of natural capital, and, for the fi rst time, human capital is measured by using household surveys to estimate lifetime earnings. The Changing Wealth of Nations 2018 begins with a review of global and regional trends in wealth over the past two decades and provides examples of how wealth accounts can be used for the analysis of development patterns. Several chapters discuss the new work on human capital and its application in development policy. The book then tackles elements of natural capital that are not yet fully incorporated in the wealth accounts: air pollution, marine fi sheries, and ecosystems. This book targets policy makers but will engage anyone committed to building a sustainable future for the planet.
Download or read book The Mathematics Teacher in the Digital Era written by Alison Clark-Wilson and published by Springer Science & Business Media. This book was released on 2013-12-08 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses the key issue of the initial education and lifelong professional learning of teachers of mathematics to enable them to realize the affordances of educational technology for mathematics. With invited contributions from leading scholars in the field, this volume contains a blend of research articles and descriptive texts. In the opening chapter John Mason invites the reader to engage in a number of mathematics tasks that highlight important features of technology-mediated mathematical activity. This is followed by three main sections: An overview of current practices in teachers’ use of digital technologies in the classroom and explorations of the possibilities for developing more effective practices drawing on a range of research perspectives (including grounded theory, enactivism and Valsiner’s zone theory). A set of chapters that share many common constructs (such as instrumental orchestration, instrumental distance and double instrumental genesis) and research settings that have emerged from the French research community, but have also been taken up by other colleagues. Meta-level considerations of research in the domain by contrasting different approaches and proposing connecting or uniting elements
Download or read book Nanofabrication written by Zheng Cui and published by Springer Science & Business Media. This book was released on 2009-01-01 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with the most up-to-date information and development in the Nanofabrication area. It presents a one-stop description at the introduction level on most of the technologies that have been developed which are capable of making structures below 100nm. Principles of each technology are introduced and illustrated with minimum mathematics involved. The book serves as a practical guide and first hand reference for those working in nanostructure fabrication.
Download or read book Nanochemistry written by Geoffrey A Ozin and published by Royal Society of Chemistry. This book was released on 2015-10-09 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: International interest in nanoscience research has flourished in recent years, as it becomes an integral part in the development of future technologies. The diverse, interdisciplinary nature of nanoscience means effective communication between disciplines is pivotal in the successful utilization of the science. Nanochemistry: A Chemical Approach to Nanomaterials is the first textbook for teaching nanochemistry and adopts an interdisciplinary and comprehensive approach to the subject. It presents a basic chemical strategy for making nanomaterials and describes some of the principles of materials self-assembly over 'all' scales. It demonstrates how nanometre and micrometre scale building blocks (with a wide range of shapes, compositions and surface functionalities) can be coerced through chemistry to organize spontaneously into unprecedented structures, which can serve as tailored functional materials. Suggestions of new ways to tackle research problems and speculations on how to think about assembling the future of nanotechnology are given. Primarily designed for teaching, this book will appeal to graduate and advanced undergraduate students. It is well illustrated with graphical representations of the structure and form of nanomaterials and contains problem sets as well as other pedagogical features such as further reading, case studies and a comprehensive bibliography.
Download or read book Jobs for Tomorrow written by Walter R. Stahel and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic analysis of substituting labour force for energy, focusing on a comparison of EC countries - examines power consumption in relation to employment and unemployment trends and according to agricultural sector, industrial sector and service sector, and presents cost benefit analysis to determine labour intensive employment creation and waste recycling potential in the motor vehicle industry and construction industry in France. Annotated bibliography pp. 108 to 116, diagrams and graphs.
Download or read book Fabrication Engineering at the Micro and Nanoscale written by Stephen A. Campbell and published by OUP USA. This book was released on 2008-01-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for advanced undergraduate or first-year graduate courses in semiconductor or microelectronic fabrication, the third edition of Fabrication Engineering at the Micro and Nanoscale provides a thorough and accessible introduction to all fields of micro and nano fabrication.
Download or read book Principles of Aeroelasticity written by Raymond L. Bisplinghoff and published by Courier Corporation. This book was released on 2013-10-17 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geared toward professional engineers, this volume will be helpful for students, too. Topics include methods of constructing static and dynamic equations, heated elastic solids, forms of aerodynamic operators, structural operators, and more. 1962 edition.
Download or read book The Flying Saucer Conspiracy written by Donald Edward Keyhoe and published by . This book was released on 1955 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the Flying Saucer Conspiracy by Donald Keyhoe.
Download or read book Human Strike and the Art of Creating Freedom written by Claire Fontaine and published by MIT Press. This book was released on 2020-12-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first English-language publication of writings by the collective artist Claire Fontaine, addressing our complicity with anything that limits our freedom. This anthology presents, in chronological order, all the texts by collective artist Claire Fontaine from 2004 to today. Created in 2004 in Paris by James Thornhill and Fulvia Carnevale, the collective artist Clare Fontaine creates texts that are as as experimental and politically charged as her visual practice. In. these writings, she uses the concept of “human strike” and adopts the radical feminist position that can be found in Tiqqun, a two-issue magazine cofounded by Carnevale. Human strike is a movement that is broader and more radical than any general strike. It addresses our inevitable subjective complicity with everything that limits our freedom and shows how to abandon these self-destructive behaviors through desubjectivization. Human strike, Claire Fontaine writes, is a subjective struggle to separate from the inevitable harm we do to ourselves and others simply by living within postindustrial neoliberalism. Human Strike is the first English-language publication of Claire Fontaine's influential and important theoretical writings.
Download or read book Permaculture One written by Bill Mollison and published by . This book was released on 1990 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Entropy Law and the Economic Process written by Nicolas Georgescu-Roegen and published by . This book was released on 1971-02-05 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
