WALTHAM, Mass.--(BUSINESS WIRE)--It started as child’s play. In 1996, Nathan Cohen took his son’s beach sand molds and coated them with copper tape, making a new class of 3D structures: folded ...
Scientists at the California Institute of Technology (Caltech) have created what is possibly the world’s smallest Mona Lisa, using a mosaic of individual tiles of folded strands of DNA that, when ...
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