In coming years, nanotechnology is likely to have a significant impact in different fields likemedicine and electronics. Nanorobotics is emerging as a demanding field dealing withminiscule things at molecular level. Nano robots perform a specific task with precision atnanoscale dimensions. Nano robots are especially used for studies on Alzheimer disease andcancer treatments. These can be seen as the first Nano medicines, with potential application inmedicine. Present day treatment includes surgeries which are considered outdated whencompared to today’s technology.

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