EdEarl Posted May 31, 2013 Posted May 31, 2013 Wow, nanotech is here at an affordable price, well affordable is a matter of opinion. http://i2.ytimg.com/vi/mEH6tDLKcVU/mqdefault.jpg
CharonY Posted June 2, 2013 Posted June 2, 2013 Depends on what you would classify as nanotech but the use of nanomaterials in all kinds of household goods including personal care products is quite widespread already.
John Cuthber Posted June 3, 2013 Posted June 3, 2013 We have been using nanaotech since the Roman empire: we just didn't know it at the time http://en.wikipedia.org/wiki/Cranberry_glass
John Cuthber Posted June 3, 2013 Posted June 3, 2013 Because nanotech is what we call technology that depends on things built on a nanometre scale and the gold particles in red glass are sub micron. http://en.wikipedia.org/wiki/Colloidal_gold 1
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