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Nanotechnology - Essay Example
Design & Technology
Pages 3 (753 words)
Nanotechnology: Top Down and Bottom Up To Nanotechnology [Name of Student] [Name of Instructor] [Name of Course] [Date] Nanotechnology: Top Down and Bottom Up To Nanotechnology As per the advancement in the field of nanotechnology, it has been ensured that couple of approaches can be used to create the nano designs of the machines…
On the other hand, the top-down approach of manufacture in nanotechnology allows creation of chip by taking away the mass material which is used for its design. This approach will not consider the usage of atomic structuring but it rather takes away the design of externality. Currently the employment and advancement has taken it toll in the top down method. It can be said that the other approach namely bottom up approach is still in its theoretical phase. There is much need of advancement in the applied approach of bottom-up. It is due to their reason that the nanotechnologists have made us of self-assembly as a better way to fabricate and manufacture different devices. The technological progress however can be considered as less towards the bottom up approach of manufacture (Bhushan 2007). There is a Plenty of Room at the Bottom- Article Summary: The lecture by Richard Feynman turned out be the base for one of the most critical approaches to the nanotechnology. As per the lecture, it was possible to manipulate materials. This was possible due to the observation of matter with the help of atomic scale. The lecture was directed towards the exploration possibility of creating computers much smaller in sizes. ...
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