Evolution of Nanotechnology and Their Impact

It is an era of fast changing technologies in all fields of human and machine activities. While in Mechanical and Manufacturing fields it is very fast changing, other fields of human activities also do not have the isolation from past moving technologies. If a new technology is developing today and put into use it may be catering the need of the day but not the need of tomorrow. Formatting the need of tomorrow therefore improve technologies are required. In that process nanotechnology can be said to have taken place in industrial houses in particular. Nanotechnology is the art and science of manipulating matter at the atomic or molecular scale and holds the promise of providing significant improvements in technologies for protecting the environment. Nanotechnology pulls in information from physics, chemistry, engineering, and biology to study and use materials at the nano level to achieve various results. It will have a significant impact on almost all industries and all areas of society. It turns out that being able to see and work with things on a very small level has some very big ramifications not isolated to one industry or field. Currently there are no applicable standards to reliably measure nanotechnology on-line during volume production. Therefore there is a danger that every value chain, or chain segment, will develop their own heterogeneous standards based on secondary properties. This paper examines the development of nanotechnology and their impact in different areas.