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nanotechnology    
nanotechnology
n 1: the branch of engineering that deals with things smaller
than 100 nanometers (especially with the manipulation of
individual molecules)

nanotechnology \nan"o*tech*nol`o*gy\
(n[a^]n"[-o]*t[e^]k*n[o^]l`[-o]*j[=e]), n.
The manipulation or construction of objects with sizes in the
nanometer range or smaller.

Note: Objects of the size of molecules may be moved and
placed in specific locations using laser tweezers or an
atomic force microscope. See [a

href="http:]/21net.com/content/inside_se/nano.htm">nanotechnology.
[PJC]

/nan'-oh-tek-no"l*-jee/ Any fabrication technology in which
objects are designed and built by the specification and
placement of individual atoms or molecules or where at least
one dimension is on a scale of {nanometers}.

The first unequivocal nanofabrication experiments took place
in 1990, for example with the deposition of individual xenon
atoms on a nickel substrate to spell the logo of a certain
very large computer company.

{Richard P. Feynman's initial public discussion in 1959-12-29
(http://www.zyvex.com/nanotech/feynman.html)} lead to the
{Feynman Prize for Nanotechnology
(http://www.foresight.org/FI/fi_spons.html)}. Erik Drexler
coined the term about 30 years later in his book "Engines of
Creation", where he predicted that nanotechnology could give
rise to replicating assemblers, permitting an exponential
growth of productivity and personal wealth.

See also {nanobot}.

{(http://lucifer.com/~sean/Nano.html)}.

(2008-01-14)

nanotechnology: /nan'·oh·tek·no`l@·jee/, n. A hypothetical fabrication technology in which objects are designed
and built with the individual specification and placement of each separate
atom. The first unequivocal nanofabrication experiments took place in
1990, for example with the deposition of individual xenon atoms on a nickel
substrate to spell the logo of a certain very large computer company.
Nanotechnology has been a hot topic in the hacker subculture ever since the
term was coined by K. Eric Drexler in his book Engines of
Creation (Anchor/Doubleday, ISBN 0-385-19973-2), where he
predicted that nanotechnology could give rise to replicating assemblers,
permitting an exponential growth of productivity and personal wealth
(there's an authorized transcription at http://www.foresight.org/EOC/index.html).
See also blue goo, gray goo,
nanobot.


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  • Nanotechnology - Wikipedia
    Nanotechnology is the manipulation of matter with at least one dimension sized from 1 to 100 nanometers (nm) At this scale, commonly known as the nanoscale, surface area and quantum mechanical effects become important in describing properties of matter
  • Nanotechnology | Manufacturing, Food Processing, Atoms | Britannica
    Nanotechnology, the manipulation and manufacture of materials and devices on the scale of atoms or small groups of atoms The ’nanoscale’ is typically measured in nanometers, or billionths of a meter (nanos, the Greek word for ’dwarf,’ being the source of the prefix)
  • What Is Nanotechnology? (Definition, Examples, Risks) | Built In
    Nanotechnology refers to the practice of manipulating atoms and molecules at the nanoscale, which is between one and 100 nanometers By making alterations at the atomic level, researchers can transform the chemical and physical properties of a substance
  • What Is Nanotechnology? Understanding Nanoscience Basics and How . . .
    Nanotechnology explained—learn what nanotech is, how nanoscale science works, and why it’s transforming industries from medicine to electronics
  • About Nanotechnology - National Nanotechnology Coordination Office (NNCO)
    Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between approximately 1 and 100 nanometers, where unique phenomena enable novel applications
  • Nanotechnology - National Geographic Society
    Nanotechnology is the understanding and control of materials on the molecular, atomic, or even subatomic scale Nanotechnology allowed scientists and engineers to create the nanotubes on which this ladybug is walking
  • What is Nanotechnology? - sciencenewstoday. org
    Nanotechnology is the science of the infinitely small, yet its implications are infinitely vast It is the weaving of atomic threads into fabrics of astonishing strength, the sculpting of invisible machines that heal, power, and protect
  • What Is Nanotechnology? A Complete Beginners Guide - Nanowerk
    What is nanotechnology? A complete guide to the nanoscale, why matter behaves differently at 1–100 nm, and how nanotech is used today across industries
  • Nature Nanotechnology
    Nature Nanotechnology offers a unique mix of news and reviews alongside top-quality research papers Published monthly, in print and online, the journal reflects the entire spectrum of
  • What is nanotechnology and what is it used for?
    Nanotechnology, encompassing the design, production, and manipulation of matter at the atomic and molecular scale (approximately 1 to 100 nanometers), represents a transformative field with implications spanning numerous technological domains





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