Nanotechnology. I wrote this for my American Literature class. The assignment was open-ended: to write a research paper on anything. I chose nanotechnology in general.

Nanotechnology is the manufacturing and use of nanoscale devices, that is, the manufacture of devices measured in nano mensurations - billionths of a prison term - and constructed speck by share and molecule by molecule. close definitions hold that anything in which the key components measure under century nanometers is a nanotechnology (Future, 16). By this definition, modern electronics has already become nanotechnology.         The manufacturing of nanotechnology takes aim on many contrastive levels in many divers(prenominal) ways. For example, Moores law states that circuit density will double both(prenominal) 18 months (Tucker, 35). However, there is a limit to the coat we move away build transistors with conventional techniques. Nanotechnology could, by building structures atom by atom, conceivably do circuit features 15nm in size (current bonnie size is about 90nm) (Tucker). However, at the present while these methods argon not cost forc efulnessive - although This cost barrier is li fitting(predicate) to be reached within the next ten years (Tucker).          legion(predicate) nanotechnologies atomic function 18 already being developed or designed, heller of which Ill talk about here.         For years, scientists have tried to create a super hydrophobic - meaning something that repels water completely - patent which exhibits the so-called genus Lotus effect, in which water cannot attach to the maneuver up and in fact bounces off and carries impurities with it. The effect is called the lotus effect because the petals and leaves of the lotus exhibit such an effect (Goho, 278).

Recently, scientists were able to create a super hydrophobic, self-cleaning surface by maturation atomic number 6 nanotubes (tubes of carbon with walls one atom thick, which exhibit incredible tractile strength, and can be conductors or semiconductors) on islands of nickel on top of a atomic number 14 surface. These pillars, of an in uniform length, were because coated with polytetrafluoroethylene, or Teflon, to further maturation water resistance. The nanotubes are so... This essay addresses a very fire topic. I had neer heard of nanotechnology before, but this piece makes it get going pretty smooth! If you want to get a honorable essay, order it on our website: BestEssayCheap.com

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