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Revolution in Manufacturing Besides 3D Printing


MIT researchers have developed a lightweight structure whose tiny blocks can be snapped together much like the bricks of a child’s construction toy. The new material, the researchers say, could revolutionize the assembly of airplanes, spacecraft, and even larger structures, such as dikes and levees.

 http://news.mit.edu/2013/how-to-make-big-things-out-of-small-pieces-0815

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