1. 
   Nanoflower
   A nanoflower, in chemistry, refers to a compound of certain elements that results in formations which in microscopic view resemble flowers or, in some cases, trees that are called nanobouquets or nanotrees. These formations are nanometers long and thick so they can only be observed using electron m...
   Found op http://en.wikipedia.org/wiki/Nanoflower
   
   

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