As mentioned before nanotechnology is used in a wide range of science and technology to improve our lives and make them more efficient. We can see an evident example of the preceding statement in some consumer goods that we use like sunscreens, self-cleaning windows, stain repellent fabrics and bouncy tennis balls. These all have been designed to help us in some way or the other regardless may it be in health or leisure, but the main point here is that all of these are created with the help of nanotechnology to give them the use that they have. For example the tennis ball is covered by a molecular wall consisting of tiny particles that help trap air molecules, thus making the ball extra bouncy. Apart from good that we consume nanotechnology is also being researched in the medical fields where researchers are emerging custom molecular sized nanoparticles that can deliver drugs directly to ...
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