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"MIT&amp;rsquo;s Skylar Tibbits has just given a TED talk on&amp;hellip;4D printinga new technology that combines 3D printing with shape-shifting changeability."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/skylar-tibbits-introduces-the-concept-of-self-assembling-4d-printing/>