Nanotechnology And The Resource Fallacy
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| Author | : Stephen L. Gillett |
| Publisher | : CRC Press |
| Total Pages | : 382 |
| Release | : 2018-03-22 |
| Genre | : Science |
| ISBN | : 1351402927 |
Dwindling global supplies of conventional energy and materials resources are widely thought to severely constrain, or even render impossible, a "first-world" lifestyle for the bulk of Earth’s inhabitants. This bleak prospect, however, is wrong. Current energy resources are used grotesquely inefficiently as heat ("fuels," after all, are "burned"), so that well over half of the energy is simply dissipated into the environment. In turn, conventional materials resources, particularly of metals, are geologically anomalous deposits that also are typically processed by the prodigious application of raw heat. Simultaneously, rising levels of pollution worldwide are a challenge to remediate as they require the extraction of pollutants at low concentration. Nanotechnology, the structuring of matter at near-molecular scales, offers the prospect of solving all these problems at a stroke. Non-thermal use of energy, in broad emulation of what organisms do already, will not only lead to more efficient use but make practical diffuse sources such as sunlight. Pollution control and resource extraction become two aspects of the same fundamental problem, the low-energy extraction of particular substances from an arbitrary background of other substances, and this also is in emulation of what biosystems carry out already. This book sketches out approaches both for the efficient, non-thermal use of energy and the molecular extraction of solutes, primarily from aqueous solution, for purification, pollution control, and resource extraction. Some long-term implications for resource demand are also noted. In particular, defect-free fabrication at the molecular level is ultimately likely to make structural metals obsolete.
| Author | : Fritz Allhoff |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 320 |
| Release | : 2008-04-15 |
| Genre | : Philosophy |
| ISBN | : 1402062087 |
Nanotechnology & Society is a collection of sixteen papers focused on the most urgent issues arising from nanotechnology today and in the near future. Written by leading researchers, policy experts, and nanoethics scholars worldwide, the book is divided into five units: foundational issues; risk and regulation; industry and policy; the human condition; and selected global issues. The essays tackle such contentious issues as environmental impact, health dangers, medical benefits, intellectual property, professional code of ethics, privacy, international governance, and more.
| Author | : Joachim Schummer |
| Publisher | : World Scientific |
| Total Pages | : 480 |
| Release | : 2006 |
| Genre | : Technology & Engineering |
| ISBN | : 9812773975 |
This book introduces the latest methods for the controlled growth of nanomaterial systems. The coverage includes simple and complex nanomaterial systems, ordered nanostructures and complex nanostructure arrays, and the essential conditions for the controlled growth of nanostructures with different morphologies, sizes, compositions, and microstructures. The book also discusses the dynamics of controlled growth and thermodynamic characteristics of two-dimensional nanorestricted systems. The authors introduce various novel synthesis methods for nanomaterials and nanostructures, such as hierarchical growth, heterostructures growth, doping growth and some developing template synthesis methods. In addition to discussing applications, the book reviews developing trends in nanomaterials and nanostructures.
| Author | : Thomas Faunce |
| Publisher | : Edward Elgar Publishing |
| Total Pages | : 229 |
| Release | : 2012 |
| Genre | : Technology & Engineering |
| ISBN | : 1781005192 |
Does humanity have a moral obligation to emphasise nanotechnology's role in addressing the critical public health and environmental problems of our age? This well crafted book explores this idea by analysing the prospects for a macroscience nanotechnology-for-environmental sustainability project in areas such as food, water and energy supply, medicine, healthcare, peace and security. Developing and applying an innovative science-based view of natural law underpinning a global social contract, it considers some of the key scientific and governance challenges such a global project may face. The book concludes that the moral culmination of nanotechnology is a Global Artificial Photosynthesis project. It argues that the symmetric patterns of energy creating photosynthesis, life and us are shaping not only the nanotechnological advances of artificial photosynthesis, but also the ethical and legal norms likely to best govern such scientific achievements to form a sustainable existence on this planet. Nanotechnology for a Sustainable World will appeal to many generations of scientists and policymakers working to improve our world in public health, environmental sustainability and renewable energy and nanotechnology. It will also be a valuable resource for similarly motivated students of chemistry, physics, biology, nanotechnology and photosynthesis, as well as environmental and energy ethics, law and policy.
| Author | : Stephen L. Gillett |
| Publisher | : |
| Total Pages | : 382 |
| Release | : 2018-03-08 |
| Genre | : |
| ISBN | : 9789814303873 |
Dwindling global supplies of conventional energy and materials resources are widely thought to severely constrain, or even render impossible, a "first-world" lifestyle for the bulk of Earth's inhabitants. This bleak prospect, however, is wrong. Current energy resources are used grotesquely inefficiently as heat ("fuels," after all, are "burned"), so that well over half of the energy is simply dissipated into the environment. In turn, conventional materials resources, particularly of metals, are geologically anomalous deposits that also are typically processed by the prodigious application of raw heat. Simultaneously, rising levels of pollution worldwide are a challenge to remediate as they require the extraction of pollutants at low concentration. Nanotechnology, the structuring of matter at near-molecular scales, offers the prospect of solving all these problems at a stroke. Non-thermal use of energy, in broad emulation of what organisms do already, will not only lead to more efficient use but make practical diffuse sources such as sunlight. Pollution control and resource extraction become two aspects of the same fundamental problem, the low-energy extraction of particular substances from an arbitrary background of other substances, and this also is in emulation of what biosystems carry out already. This book sketches out approaches both for the efficient, non-thermal use of energy and the molecular extraction of solutes, primarily from aqueous solution, for purification, pollution control, and resource extraction. Some long-term implications for resource demand are also noted. In particular, defect-free fabrication at the molecular level is ultimately likely to make structural metals obsolete.
| Author | : Armin Grunwald |
| Publisher | : CRC Press |
| Total Pages | : 387 |
| Release | : 2012-10-05 |
| Genre | : Science |
| ISBN | : 9814364339 |
This book comprehensively reviews the considerations of nanotechnology elaborated in philosophy, ethics, and the social sciences and systematizes and develops them further. It focuses on the issues of ethical responsibility regarding chances and risks of nanotechnology and its possible applications in the fields of synthetic nanoparticles, syntheti
| Author | : Richard Holliman |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 268 |
| Release | : 2009 |
| Genre | : Language Arts & Disciplines |
| ISBN | : |
Practising science communication in the information age reviews the trends and issues that are engaging practitioners of science communication, critically exploring topics as diverse as peer review, open access pulication, the protection of intellectual property, the popularization of science and the practices of public engagement.
| Author | : Ray Kurzweil |
| Publisher | : Penguin |
| Total Pages | : 992 |
| Release | : 2005-09-22 |
| Genre | : Social Science |
| ISBN | : 1101218886 |
NEW YORK TIMES BESTSELLER • Celebrated futurist Ray Kurzweil, hailed by Bill Gates as “the best person I know at predicting the future of artificial intelligence,” presents an “elaborate, smart, and persuasive” (The Boston Globe) view of the future course of human development. “Artfully envisions a breathtakingly better world.”—Los Angeles Times “Startling in scope and bravado.”—Janet Maslin, The New York Times “An important book.”—The Philadelphia Inquirer At the onset of the twenty-first century, humanity stands on the verge of the most transforming and thrilling period in its history. It will be an era in which the very nature of what it means to be human will be both enriched and challenged as our species breaks the shackles of its genetic legacy and achieves inconceivable heights of intelligence, material progress, and longevity. While the social and philosophical ramifications of these changes will be profound, and the threats they pose considerable, The Singularity Is Near presents a radical and optimistic view of the coming age that is both a dramatic culmination of centuries of technological ingenuity and a genuinely inspiring vision of our ultimate destiny.
| Author | : Davis Baird |
| Publisher | : IOS Press |
| Total Pages | : 340 |
| Release | : 2004 |
| Genre | : Technology & Engineering |
| ISBN | : 9781586034672 |
'I recommend this book to anyone interested in learning the history of nanoscale science, and to those who would like to better understand some of the ethical, legal and social dilemmas to what I believe has rightly been labeled the technology of the 21st century.' - Rocky Rawstern, Nanotechnology Now Science and engineering, industry and politics, environmentalists and transhumanists are Discovering the Nanoscale. Policy makers are demanding explicit consideration of ethical, legal and social aspects, and popular books are explaining the achievements and promises of nanoscience. It may therefore seem surprising that this is the first collection of studies that considers nanoscience and nanotechnologies from the critical perspective of Science and Technology Studies (STS). However, when one appreciates that such a critical perspective needs to be historically informed it often involves intimate acquaintance with the research process. Accordingly, this book on the historical, analytical, and ethical study of nanoscience and -technology has come together in a period of several years. Though it presents only first results, these results for the most part stem from sustained investigations of nanoscience and nanotechnologies and of the contexts that are shaping their development. Nanoscience and technologies are developing very quickly, and for this reason, both pose a challenge to the more reflective approach commonly taken by science studies, while at the same time requiring the perspective provided by science studies scholars. Many are convinced that nothing meaningful can be said about the social and ethical implications of nanotechnologies at this early stage, but one can already see what programmatic attitudes go into nanoscale research, what metaphors are shaping it, and what conception of nature is implicit in its vision. It is also often assumed that in order to consider all aspects of nanotechnologies it is sufficient to know a bit of the science and to have some ethical intuitions. This collection of papers establishes that one also needs to appreciate nanoscale research and development in the larger context of the changing relations of science, technology, and society.
| Author | : K. Eric Drexler |
| Publisher | : PublicAffairs |
| Total Pages | : 370 |
| Release | : 2013-05-07 |
| Genre | : Technology & Engineering |
| ISBN | : 1610391144 |
K. Eric Drexler is the founding father of nanotechnology -- the science of engineering on a molecular level. In Radical Abundance, he shows how rapid scientific progress is about to change our world. Thanks to atomically precise manufacturing, we will soon have the power to produce radically more of what people want, and at a lower cost. The result will shake the very foundations of our economy and environment. Already, scientists have constructed prototypes for circuit boards built of millions of precisely arranged atoms. The advent of this kind of atomic precision promises to change the way we make things -- cleanly, inexpensively, and on a global scale. It allows us to imagine a world where solar arrays cost no more than cardboard and aluminum foil, and laptops cost about the same. A provocative tour of cutting edge science and its implications by the field's founder and master, Radical Abundance offers a mind-expanding vision of a world hurtling toward an unexpected future.
