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" ... Interest in nanotechnology is driven in large part by the fact that properties of materials that are stable and familiar at the macroscale we experience can change radically at the nanoscale. Understanding and harnessing these changes promises to transform our everyday world in ways that may sound like science fiction but may happen in the not-so-distant future. ... "
" ... Obviously, that’s impractical (you try explaining to thirteen year olds that their mechanics class is predicated on the decoherence of quantum effects at a macroscale, and the low energy limit of the Einstein Field Equations), but it still surprised me at how much the impermanence of science comes as a surprise. ... "