Saturday, March 21, 2009

Small Things, Big issues

Last week, I spent my time to read few report on nanoparticles. Obviously, western scholars found many new things on ‘nanotechnology’ which very remarkbles. Nano technology is recognized as ‘intersection point’ between many discipline of science and engineering. It’s comprises from biology, chemistry, physics, engineering and mathematics. Nowadays, nano technology widely be used in many fields. Its advantages are on his size, very small mass and relatively utilize very small energy.

Beside of that, there an anxiety on the emerging production of nano particles. Because in his very small in size, its easy to be transport and disperse far away in our environment and also easy to penetrate to human cells.

Further research on nanoparticels must be conduct which includes :-

Clear definition on nanoparticles.
Identification on nanoparticles sources
Nano particles classification
Measurements method on nanoparticles
Regulation on control nanoparticles.
Risk Assessment study on nanoparticles.



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