Microrobots dance on something smaller than a pin's head

Microscopic robots crafted to maneuver separately without any obvious guidance are now assembling into self-organized structures after years of continuing research led by a Duke University computer scientist.

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<p><a href="http://www.physorg.com/news131633365.html">Microrobots dance on something smaller than a pin's head</a></p> <p>Microscopic robots crafted to maneuver separately without any obvious guidance are now assembling into self-organized structures after years of continuing research led by a Duke University computer scientist.</p>