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Explanation of Nanotechnology and Ecology

Nanocology is the application of nanotechnology to the preservation and enhancement of the environment through the molecular decomposition of waste and hazardous materials. Nanotechnology is the science and use of manufacturing on the dimension of nanometers.  This consists of the construction of nanotubes, nanocircles, and alternative geometric configurations -- as well as the assembly of these simple structures into macro-scale objects with ground-breaking features.   In the purest form of nanotechnology, the production processes involve some degree of self-assembly at the atomic level. Objects made using nanotechnology frequently have singular characteristics such as super conductivity, high strength relative to their weight, low friction, high thermal insulation attributes, targeted light frequency selectivity, quantum effects, extreme water repellence, and self-assembling geometric patterns such as nanotubes, nanospheres and nanoctagons. The discipline of nanotechnology incorporates the meeting of numerous basic sciences and applied disciplines.  It engages the tangible sciences of physics, chemistry, substances science and engineering.  It also engages life sciences such as biology, genetics, genomics, medicine (including various specialties such as oncology, radiology, and orthopedics) and pharmacology.  Further, it extends into electronic processors, computer science, information development and telecommunications.  See additionally HP Labs - Quantum Science Research. Nanomanufacturing is the use of mechanical, chemical, or alternative physical processes at the nano-scale dimension to directly create, or indirectly direct the crystalline blend of, atoms and micro-scale materials into intricate materials and inventions.  These composites consist of nanoparticles, nanoshells, nanopolymers, nanotubes, nanoctagons and nanowires. Click on images for nanotechnology theme T-shirts and sweatshirts: Nanomachines are microscopic, man-made electro-mechanical inventions that operate on a scale of under 100 nanometers.  Nanomachines will generally be: (1) formed piece by piece through direct placement by humans; (2) grown or self-assembled like crystals in specifically-designed micro-environments; (3) made by other nano-machines; or made through some combination of these three ways.  Nanomachines that will generally work together in a synergistic manner and are capable of reproduction are referred to as nanobots.  More Virtual Store. What defines life?  Is it the capability to …reproduce? … adapt to the environment?  …think and learn?  Or is life determined by pattern and origin rather than function and ability?  Nanotechnology may be able to produce nano-bots that emulate certain  functions of biological entities, but the configurations and origin of nano-bots will likely remain quite different than those of organic entities. Future developments at the intersection of materials science and nanotechnology will likely lead to the production of smart matter that sense and respond to their surroundings.  These "smart materials" will respond to temperature, pressure, light, electricity, or alternative stimuli.  Nanotechnology may make smart composites (and items made with such materials) equipped with nanosensors and versatile internal structures that change structure and function with varying conditions and commands.  More NanoFeel. The required attributes of nano-machines to sense motion, heat, beam, chemicals, and various stimuli in their environment makes them useful for a variety of defense and security usages.  Their potential to deconstruct matter at the nanoscale plane holds promise for detecting and neutralizing chemical and biological toxins.  Some environmentalists are concerned that nanorobots may go awry and destroy the ecosystem.  While mankind must be vigilant to ensure that this does not occur, there is also the possibility that nanobots could form the ultimate environmentally-friendly recycling system.  Nanobots will potentially one day convert our mountains of trash and toxic waste into useful inventions and attractive elements.  Also interesting, Virtual Trade. Nanopharmocology is the use of nanotechnology for pharmacology applications such as: the creation of current nanoscopic entities; designing and matching specific compounds to particular patients for maximum effectiveness; and advanced drug delivery systems.  Nanoparticles can render targeted and sustained delivery of drugs to specific tissues with a minimum of systemic side effects. Click on pictures for nanotechnology theme T-shirts and sweatshirts: There are hopeful products and services of nanotechnology in the area of orthopedics.  Grafts of natural bone may carry disease or trigger immune rejection by the host.  If one sterilizes the bone to reduce the chances of sickness, then this may weaken the bone.  Artificial bone cement without nanotechnology will likely work for miniature usages, but tends to not have sufficient strength for load-bearing bone replacement.   However, simulated bone paste made with nanoceramic particles shows considerable promise for bone repair and replacement, even in load-bearing uses.  Also interesting, Liquidia Technologies. Nanotechnology can additionally be used to partially repair neurological damage.  For example, it will likely improve the exactness of cochlear implants that turn sound into electrical impulses and generate light-activated implants in the retina to partially restore lost vision.  Also, biomemetic scaffolds may facilitate damaged nerves to regrow and reconnect. Click on pictures for nanotechnology theme T-shirts and sweatshirts: Inquiries about this material and the domain Nanocology.com may be sent to: Nanocology.com © 2004-2006 by Nanocology.com