![Scientist holding gold in a test tube in a research laboratory.](http://orogoldschool.com/wp-content/uploads/2015/06/OROGOLD-Precious-Metals-in-Medicine-How-Gold-Can-Treat-Cancer-e1435608275762.jpg)
Nanotechnology, which is basically the manipulation of a functional system at a molecular scale, is one of the most popular fields of scientific and medical research. New methods, utilizing nanotechnology, have been developed when it comes...
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