23-03-2012, 04:25 PM
ULTRA AND NANO ROBOTICS
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ABSTRACT :
Nano-technology is now becoming an emerging field that is going to bring a lot of changes in the current century of technological revolution. It is a one part of NANO-TECHNOLOGY Apart from its participation in all fields, the part of nanos in human science and medicine is large. Nanomedicine is the process of diagnosing, treating, preventing disease and traumatic injury, of relieving pain, and of preserving and improving human health, using molecular tools and molecular knowledge of the human body.
INTRODUCTION:
The term “nanotechnology” generally refers to engineering and manufacturing at the molecular or nanometer length scale. (A nanometer is one-billionth of a meter, about the width of 6 bonded carbon atoms.). Nanotechnology will have given us specially engineered drugs which are nanoscale cancer-seeking missiles, a molecular technology that specifically targets just the mutant cancer cells in the human body, and leaves everything else blissfully alone.
MAKING NANO ROBOTS:
The typical medical nanodevice will probably be a micron-scale robot assembled from nanoscale parts. These parts could range in size from 1-100 nm (1 nm = 10-9 meter), and might be fitted together to make a working machine measuring perhaps 0.5-3 microns (1 micron = 10-6 meter) in diameter. Three microns is about the maximum size for blood borne medical nanorobots, due to the capillary passage requirement.
APPEARANCE OF NANO ROBOTS:
It is impossible to say exactly what a generic Nanorobot would look like. Nanorobots intended to travel through the bloodstream to their target will probably be 500-3000 nanometers (1 nanometer = 10-9 meter) in characteristic dimension. Non-blood borne tissue-traversing Nanorobots might be as large as 50-100 microns, and alimentary or bronchial-traveling nanorobots may be even larger still. Each species of medical Nanorobots will be designed to accomplish a specific task, and many shapes and sizes are possible.
[attachment=18856]
ABSTRACT :
Nano-technology is now becoming an emerging field that is going to bring a lot of changes in the current century of technological revolution. It is a one part of NANO-TECHNOLOGY Apart from its participation in all fields, the part of nanos in human science and medicine is large. Nanomedicine is the process of diagnosing, treating, preventing disease and traumatic injury, of relieving pain, and of preserving and improving human health, using molecular tools and molecular knowledge of the human body.
INTRODUCTION:
The term “nanotechnology” generally refers to engineering and manufacturing at the molecular or nanometer length scale. (A nanometer is one-billionth of a meter, about the width of 6 bonded carbon atoms.). Nanotechnology will have given us specially engineered drugs which are nanoscale cancer-seeking missiles, a molecular technology that specifically targets just the mutant cancer cells in the human body, and leaves everything else blissfully alone.
MAKING NANO ROBOTS:
The typical medical nanodevice will probably be a micron-scale robot assembled from nanoscale parts. These parts could range in size from 1-100 nm (1 nm = 10-9 meter), and might be fitted together to make a working machine measuring perhaps 0.5-3 microns (1 micron = 10-6 meter) in diameter. Three microns is about the maximum size for blood borne medical nanorobots, due to the capillary passage requirement.
APPEARANCE OF NANO ROBOTS:
It is impossible to say exactly what a generic Nanorobot would look like. Nanorobots intended to travel through the bloodstream to their target will probably be 500-3000 nanometers (1 nanometer = 10-9 meter) in characteristic dimension. Non-blood borne tissue-traversing Nanorobots might be as large as 50-100 microns, and alimentary or bronchial-traveling nanorobots may be even larger still. Each species of medical Nanorobots will be designed to accomplish a specific task, and many shapes and sizes are possible.