free -nanotechnology-31
Nanotechnology in dentistry
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Nanotechnology is manipulating matter at nanometer level and the application of the same to medicine is called nanomedicine. Nanotechnology holds promise for advanced diagnostics, targeted drug delivery, and biosensors. In the long term, medical nanorobots
How nanotechnology can change the concrete world
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The science related to nanotechnology is new. However, nanosized devices and objects have existed on earth as long as life. The exceptional mechanical performance of biomaterials, such as bones or mollusk shells, is due to the presence of nanocrystals of
Selected applications of nanotechnology in textiles
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Page 1. AUTEX Research Journal, Vol. No March 2006 AUTEX http://www.autexrj.org/ No1-2006/0191.pdf 1 SELECTED APPLICATIONS OF NANOTECHNOLOGY IN TEXTILES YWH Wong CWM Yuen MYS Leung SKA Ku and HLI Lam2 1Institute of Textiles and
Nanotechnology and agroecosystem
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Nanotechnology is working with the smallest possible particles which raise hopes for improving agricultural productivity through encountering problems unsolved conventionally. Improvement of crops in agriculture is a continuous process. Breeding varieties to suite the
Nanotechnology in the real world: Redeveloping the nanomaterial consumer products inventory
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To document the marketing and distribution of nano-enabled products into the commercial marketplace, the Woodrow Wilson International Center for Scholars and the Project on Emerging Nanotechnologies created the Nanotechnology Consumer Products Inventory
What drives public acceptance of nanotechnology
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How do the risks and benefits of nanotechnology , as viewed by the public, compare with those associated with other technologies such as genetically modified organisms, stem cells, biotechnology and nuclear power And when deciding to use a specific
38 Anticipatory Governance of Nanotechnology : Foresight, Engagement, and Integration
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The widespread understanding that nanotechnology constitutes an emerging set of science- based technologies with the collective capacity to remake social, economic, and technological landscapes (eg, Crow Sarewitz) has, in itself, generated tangible
Nanotechnology and its applications in medicine
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Anna Pratima Nikalje* Department of Pharmaceutical chemistry, YB Chavan College of Pharmacy, Dr. Rafiq Zakaria Campus, Rauza Bagh, Aurangabad- 43100 Maharashtra, India *Corresponding author: Department of Pharmaceutical Chemistry, YB Chavan College ofBy the beginning of November 200 the International Workshops on New Trends in Science and Technology (NTST 08) and Fractional Differentiation and its Applications (FDA08) were held at Cankaya University, Ankara, Turkey. These events provided a place to exchange
Nanotechnology in medicine and antibacterial effect of silver nanoparticles
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Most of the natural processes also take place in the nanometer scale regime. Therefore, a confluence of nanotechnology and biology can address several biomedical problems, and can revolutionize the field of health and medicine . Nanotechnology is currently employed Science and technology ever seek to build structures of progressively smaller size. This effort at miniaturization has finally reached the point where structures and materials can be built through atom-by-atom engineering. Typical chemical bonds separate atoms by a
Nanotechnology -based cosmeceuticals
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Cosmeceuticals are the fastest growing segment of the personal care industry, and a number of topical cosmeceutical treatments for conditions such as photoaging, hyperpigmentation, wrinkles, and hair damage have come into widespread use. In the
Trends in nanotechnology patents
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European Patent Office (EPO) and the Japan Patent Office (JPO). These three patent offices cover most of the worlds patents in nanotechnology 11. Data for this study were collected by searching for a list of nanotechnology keywords in the titles and abstracts of patents published
Nanotechnology oversight
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The author thanks Lisa Barclay, Linda Breggin, Marla Felcher, Mike Newman, and Mike Taylor for their generous donation of time in reading the manuscript and responding to questions. He also thanks the Project on Emerging Nanotechnologies Dave Rejeski With the advent of nanoscience and nanotechnology , the dream of scientists to engineer new functional materials combining the best specific properties of organic and inorganic materials is closer to reality. The traditional targeted application has been the reinforcement
Machine-phase nanotechnology
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Copyright 2001 Scientific American, Inc. picks up the next loaded tool, and so on as in todays automated factories. Now mentally shrink this entire mechanism, including the conveyor belt, to the molecular level to form an image of a nanoscale construction systemIn Nanotechnology we are concerned with natural and synthetic materials in the size range of 1 100 nm. At such a small size, very familiar classical, Newtonian mechanics or thermodynamics are not able to explain the observed properties of materials. We have to
Application of nanotechnology for high performance textiles
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This paper summarizes the recent development of nanotechnology in textile areas including textile formation and textile finishing. Details on two major technical aspects, using nanosize entities and employing specific techniques to create nanosize structure inside textile
Nanomedicine: nanotechnology
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Branched poly (ester amine) s (PEAs) based on tris [2-(acryloyloxy) ethyl] isocyanurate (TAEI) cross-linked low molecular weight polyethylenimine (LPEI, Mw: 0.8 k/1.2 k/2.0 k) polymers have been evaluated for their ability to deliver antisense 2′-O-methyl CSE PROJECTS