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Nanotechnology
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Nanotechnology is the science of studying and producing materials and devices of nanometer size--about the size of a small molecule or individual atom. It enables the development of future inventions across a vast array of fields. By 2015, the global impact of products where nanotechnology plays a key role will be approximately $1 trillion annually and will require a highly trained workforce of two million. CSREES' involvement in nanotechnology includes four grant programs that fund nanotechnology research projects. CSREES ... participates as a USDA and agency representative on the Nanoscale Science, Engineering, and Technology Subcommittee of the White House National Science and Technology Council and as a member agency in the National Nanotechnology Initiative. Many federal agencies are working together through this initiative to develop a comprehensive research, education, and outreach approach to this relatively new scientific field.
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Nanotechnology is the cutting edge science and business of very small-scale manufacturing. Concerns about nanotechnology’s safety abound in ways that echo those seen in biotechnology and other frontier technologies. Some favor a precautionary principle for nanotechnology, while others have called for outright bans. While the so-called “gray goo” scenario of out-of-control “nanobots” belongs to the realm of science fiction, some fear nano particles can present other hazards if released. Also, while nanotech does raise novel homeland security issues that policy makers must consider, ill-considered regulation creates hazards of its own. Efforts to develop appropriate market institutions (such as insurance markets) to cope with possible risks arising from nanotechnology ought not be interrupted by political stopgaps.
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Nanotechnology has created excitement amongst the young and a greater interest in science itself. This alone makes the subject important. Nanotechnology has created a kind of revolution in the physical sciences and engineering, somewhat comparable to what happened when high-temperature superconductivity was discovered in 1986. The difference is that this new area encompasses not only physics, chemistry, materials science and engineering, but ... biology and medicine. A well-orchestrated plan in various laboratories and nations is likely to result in a worthwhile future. Coming to India, this subject has aroused great interest in the government and amongst the public, at a time when science had become somewhat unattractive.
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Nanotechnology is playing an increasing role in solving the world energy crisis. Platinum nanoparticles produced and marketed under the trade name P-Mite are ideal candidates as a novel technology for low platinum automotive catalysts and for single-nanotechnology research. Lanthanum Nanoparticles, Cerium nanoparticles, Strontium Carbonate Nanoparticles, Manganese Nanoparticles, Manganese Oxide Nanopowder, Nickel Oxide Nanopowder and several other nanoparticles are finding application in the development of small cost-effective Solid Oxide Fuel Cells (SOFC). And Platinum Nanoparticles are being used to develop small Proton Exchange Membrane Fuel Cells (PEM). Lithium Nanoparticles, Lithium Titanate Nanoparticles and tantalum nanoparticles will be found in next generation lithium ion batteries. Ultra high purity Silicon Nanoparticles are being used in new forms of solar energy cells.
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Nanotechnology modeling and simulation, along with bioinformatics and biotechnology and pharmaceutical drug discovery, requires tremendous computing power. A new disruptive technology company provides a breakthrough microprocessor accelerator chip to take on these computing challenges. The chips, embedded or on PCI cards can turn a cluster or even a single computer into a supercomputer with virtually no power increase. The chips and cards are available now - especially for customers and partners with critical nanotechnology and biotechnology / pharmaceutical applications. To learn more about this revolutionary technology, please contact by email here
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Nanotechnology can be seen as an extension of existing sciences into the nanoscale, or as a recasting of existing sciences using a newer, more modern term. Two main approaches are used in nanotechnology.
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