Nanobics.com
Scientific Progress on Nanotechnology and Robotics

Nanotechnology can create materials and objects with superior attributes to those created through conventional manufacturing. These nanotechnology products can have greater strength, less weight, greater conductivity, and greater heat resistance than conventional product. Nanobics is a research phase site that concentrates on the interface between nanotechnology and robotics. . For composites and merchandise in most areas, encompassing circuitry and medicine, being littler is frequently superior.  Smaller computing circuits can function more computations with less power demands.  Smaller medical devices will generally communicate with tissue in the human body at a molecular level for more precise diagnosis and targeted treatment of sickness.   For these reasons, there is growing awareness in the discipline of nanotechnology -- research that deals with materials that are very, very small.  A nanometer is merely one billionth of a meter, a length into which one can only put approximately 10 atoms. Nanotechnology is the science and commercialization of invention on the perspective of nanometers.  This encompasses the production of nanotubes, nanocircles, and various geometric configurations -- as well as the assembly of these foundational designs into macroscale things with ground-breaking attributes.   In the purest form of nanotechnology, the manufacturing processes involve some degree of self-assembly at the atomic stage. As noted by the tagline for a popular monster movie -- "Size Matters."  Ants will likely carry objects various times their weight on a relative scale that humans cannot.  However, if ants were our dimension and we were their dimension, then the tables would be reversed.  Nanotechnology takes the strength of microscale engineering and brings it to macroscale patterns.  Objects constructed using nanotechnology subsets are not the same as conventionally made inventions.  Nanoengineered macro-size objects will likely have greater strength, less weight, greater conductivity, greater heat resistance, and other positive characteristics compared to standard macro-size objects.  See also GeneFluidics. The vision of forming an unlimited variety of things one atom at a time is so remarkable that it would be easy to dismiss nanotechnology as science fiction.  This has been reinforced by photos on television and in the movies of swarms of self-replicating “nanobots.”  These visions are far from reality.  However, rudimentary and useful nanotechnology applications are already in use. Click on images for nanotechnology theme T-shirts and sweatshirts: Before further discussion of nanotechnology usages, we should provide an overview of the basic geometry of various nanostructures.  Nanocomposites blend matter such as polymers and ceramics in a blended mixture of nano-scale proportions. Nanospheres and nanocircles are circular structures, between 1-100 nanometers in size, that are used to -- absorb, transport, and diffuse substance; absorb and reflect specific wavelengths of illumination or alternative energy; and operate as very tiny ball bearings for low-friction coatings.  Nanocrystals are the general term for complicated, polygonal nanostructures that are grown rather than assembled atom by atom. Nanocrystals can have high strength and low weight compared to traditional materials. Nanocrystals will generally furthermore have special electromechanical attributes and produce light from electricity with enlarged efficiency than incandescent lights.  Nanotubes, one category of nanocrystals, are formed of one or more round, hollow, cylindrical carbon molecules with hexagonal, octagonal, or circular caps.  Quantum dots are a type of nanocrystal with separate energy states at the atomic plane.  Quantum dots will generally emit a much narrower band of wavelengths than they absorb.  For more: Simulated Robots. It is hard to build things that you cannot handle.  During the past two decades, analysts have generated tools that facilitate them to view, touch and move material on the stage of discrete atoms and micro-scale materials.  The Atomic Force Microscope (AFM) has an atomic probe that projects images of the surface of material at a scale of nanometers.  The interaction of the probe with the surface may furthermore be used to estimate the hardness of the exterior.  The Scanning Tunneling Microscope (STM) will generally move atoms across the exterior of matter in a vacuum, liquid or gas.  It also will likely write on the surface by making nano-level scratches. Nanomachines are electro-mechanical hardware under a hundred nanometers in size that have been constructed from atomic-scale elements.  Nanobots are higher nano-machines that will generally -- sense and adapt to environmental stimuli such as heat, illumination, surfaces, sounds, and chemicals; perform complex calculations; move, communicate, and coordinate their actions; perform molecular manufacture; and, to some extent, repair or replicate themselves.  Additional NanoBioMagnetics. Nanophotonics will also reconfigure several aspects of the telecommunications industry.  With respect to data sending, nanocrystalline materials make more advanced fiber optic cables, switches, and lenses that conduct more data at swifter rates.  Concerning user interfaces for connection, the domains of nanotechnology and holotechnology are likely to merge in the construction of control panels and render screens for next generation holographones and holoTVs.  Other Virtual Robots. Nanotechnology is already being used for multiple sports and recreation related uses.  For example, nanotechnology tennis rackets and golf clubs are lighter, stronger, and can be engineered to deliver more motion control.  Nanotech coverings on swim suits repel water, reduce friction with the water, and enable swimmers to go swifter. Click on images for nanotechnology theme T-shirts and sweatshirts: Nanomedicine is the use of nanotechnology for -- the prevention, diagnosis, and healing of illness and injury; and the enhancement of human health and functioning.   Early nanomedicine applications include: discovery of innovative pharmaceutical agents; guided pharmaceutical delivery systems; “laboratories on a chip” that achieve multiple medical tests invitro or invivo; healing picturing using nanotechnology device coatings and nanoparticles that attach to certain types of tissue; upgraded surgical tools and medibotics, both external and internal; and nanotechnology implants and tissue scaffolds.  For more Nanotechnology Systems LLC Home. Nanopharmacology usages: diagnose conditions and recognize pathogens; identify best biological compound agents to treat the condition or pathogens; fuel high-yield production of matched drugs (potentially in vivo); locate, attach or enter target cells, forms or pathogens; and dispense the ideal amount of matched biological compound to the target regions. Click on visions for nanotechnology theme T-shirts and sweatshirts: Nanoparticles made of bioresorbable elements may be used to deliver drugs to a specific area within the body or to particular types of tissue scattered throughout the body.  Fullerenes are spherical, hollow nanoparticles that can be used for nanosize pharmaceutical delivery in this way.  The nanoparticles or capsules not only protect the molecular compound along the way, but life science sealants on the nanocapsules bind with target cells and trigger timed release of their biological compound payload.   This allows selective killing of cancer cells or viruses that currently resist medical curing, with minimal systemic biologic agent concentration and side effects.   Future nanocapsules could even act like miniature man-made viruses, except instead of delivering nucleic acids upon penetration of the cell membrane, they release a molecular compound within the target cell.  In fact, scientists are investigating the use of empty virus capsules for this purpose.  Also interesting, Nanoclay. Invivo “labs on a chip” employ nano-tech biosensors and microfluidics to continuously monitor body temperature, pulse, heart rhythm, blood pressure and flow, oxygenation, or glucose scale; perform multiple DNA tests; detect pathogens or toxins; or diagnose cancerous tumors while they are very microscopic.  External chips may achieve some of these functions, but generally not on a continuous basis, especially for those requiring read to tissue within the body. Nanotechnology is also being developed to advance healing picturing.  For example, nanotechnology particles that show certain colors under an MRI scan may be covered with antibodies that link to cancer tissue and thereby reveal their precise locations under MRI.  Nanotech particles may also be designed to perceive and project toxins, viruses, or different pathological matter within the body. Inquiries about this material and the domain Nanobics.com may be sent to: Nanobics.com © 2004-2006 by Nanobics.com