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Lego-like DNA bricks are child's play | Chemistry World - DNA building blocks have been pieced together to form a multitude of Lego-like bricks by researchers at Harvard University and Massachusetts Institute of Technology in the US. The bricks are nanoscopic but can be locked together like children's Lego blocks and have been used to create more than one hundred distinct shapes with complex surfaces, as well interiors with pores and tunnels.(10.1126/science.1227268)

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