#nanotech

Engineers at Harvard University have figured out a way to make microscopic sculptures of roses, tulips and violets, each smaller than a strand of hair.

Harvard engineers have a devised a technique for designing and producing intricate microscopic models, called "hierarchical microarchitectures," and the tiny sculptures it produces are nothing short of incredible.

"Remind me to re-label those as ammunition. They were inedible anyways."

"Sheets of plastic that fold into tiny pyramids, boxes and spheres when water is added have been created by French researchers."