Wishing you all a Merry Christmas !!
World’s Smallest Christmas Card
Nanotechnologists at the University of Glasgow have produced what they believe to be the world's smallest Christmas card. The card has an image of a Christmas tree etched on a tiny piece of glass and measures 200x290 micro-metres. Invisible to the naked eye, the card is so small that 8,276 of them could fit on an area the size of a postage stamp. The point behind the creation of the card was to show how accurate nanotechnology is, according to the university's school of engineering.
Source : Int. Stamp News
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