free -nanotechnology-33
Potential of nanotechnology in functional foods.
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Food nanotechnology is a relatively recent area which has opened up a whole universe of new applications in food industry. Some of these applications include; improved taste, flavor, color, texture and consistency of foodstuffs, increased absorption and bioavailability of
Nanotechnology in groundwater remediation
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Nanotechnology is a multidisciplinary field that has gained significant momentum in recent years. Nanoparticles are the key players that have promised many benefits through their nano-enabled applications in multiple sectors. This review summarizes the use of
Nanotechnology , big things from a tiny world: a review
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The purpose of this paper is to look into the present aspects of Nanotechnology . This paper gives a brief description of what Nanotechnology is And its application in various fields viz. computing, medicine, food technology, Robotics, Solar cells etc. It also deals with the
Introduction to nanomaterials and nanotechnology
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Nanoscience primarily deals with synthesis, characterization, exploration, and exploitation of nanostructured materials. These materials are characterized by at least one dimension in the nanometer range. A nanometer (nm) is one billionth of a meter, or 10 9 m. One
Nanotechnology and societal transformation
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Technological innovation sustains a fundamental tension of civilization the tension between humanitys quest for more control over nature and the future, and our equally strong desire for stability and predictability in the present. Luddites were not against technology per
Application of nanotechnology in textile engineering: An overview
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The use of nanotechnology in the textile industry has increased rapidly due to its unique and valuable properties. There is a considerable potential for profitable applications of nanotechnology in cotton and other textile industries. Its application can economicallyNATURE VOL 382 15 AUGUST 1996 methods such as fractional precipitation to achieve size control of metal particles bearlinking can probably be readily reversed. ing self- assembled monolayers. The latter That could allow complex networks of group has isolated Nanotechnology is a collective term describing a broad range of relatively novel topics. Scale is the main unifying theme, with nanotechnology being concerned with matter on the nanometer scale. A quintessential tenet of nanotechnology is the precise self-assembly of Nanotechnology is set to disrupt the face of much of industry. Nanotechnology is about new ways of making things. It promises more for less: smaller, cheaper, lighter and faster devices with greater functionality, using less raw material and consuming less energy. Any industryConsidering that gaining a deeper understanding of the role of nanotechnology in relation to plant systems is of paramount importance, we felt that a dedicated book on bringing together varied aspects of plant and nanotechnology is the need of the hour. Our book
Nanotechnology in high performance paint coatings
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There is hardly any technology that has attracted an immense interest in a shortest spell of a few years. Whether it is materials development, chemistry, physics or engineering sciences, there are ample examples where nano-science or technology has created sign of positive
Photoprotection in the era of nanotechnology
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SQ Wang, IR Tooley- Seminars in mdedge-files-live.s3.us-east-2 Commercial sunscreen based on nano-sized titanium dioxide (TiO2) and zinc oxide (ZnO) delivers superior UV protection and reduces whitening on skin compared to the older generations of inorganic sunscreens. This review discusses the historical use of nano-sized
Nanozymes: an emerging field bridging nanotechnology and biology
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Enzymes are biological catalysts that can convert substrates into products in biochemical reactions. In 192 the first enzyme, urease, was determined to be a protein by James B. Sumner who won the Nobel Prize in 1946. Since then, enzymes have been considered to be
Design of a novel fault tolerant reversible full adder for nanotechnology based systems
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Reversible computation plays an important role in the synthesis of circuits having application in quantum computing, low power CMOS design, bioinformatics and nanotechnology -based systems. Conventional logic circuits are not reversible. A reversible circuit maps each input
Nanotechnology pros and cons to agriculture: a review
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The First Green Revolution during 1970 s targeted to the four basic elements of production system viz. semi-dwarf high yielding varieties of rice and wheat, extensive use of irrigation, fertilizers and agro-chemicals and consequently resulted in terrific increase in the
Nanotechnology
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Most formal definitions of nanotechnology revolve around the study and control of phenomena and materials at length scales below 100 nm, whereas informal definitions almost always make a comparison with a human hair, which is about 80,000 nm wide
Prospects of nanotechnology in Indian farming
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Nanotechnology is an emerging field of science widely exploited in electronics, energy, environment and health sectors. Indeed, nanotechnology applications in agriculture is rarely studied in India and abroad. But many research organizations and universities have begun
Nanotechnology -a New prospective in organic coating-review
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Nanotechnology is regarded as one of the key technologies of the future. The term nanotechnology is referred as the manufacturing, analysis and use of structures, for example particles, layers or tubes of less than 100 nanometers (nm) in at least one
Nanotechnology in cancer prevention, detection and treatment: bright future lies ahead
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This paper is an overview of advances and prospects in applications of nanotechnology for cancer prevention, detection and treatment. We begin with a brief description of the underlying causes of cancer. Then we address preventive treatment, disease-time treatment
Recent progress in nanotechnology for cancer therapy
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In recent years, significant efforts have been devoted to develop nanotechnology to enhance the delivery of anticancer drug to tumor tissue while minimizing its distribution and toxicity in healthy tissue. Many developed innovative nanotechnology platforms, such as polymeric CSE PROJECTS