July 1, 2011
A dragonfly as small as a dust mote, its four tiny wings beating like it had momentarily alit on a lily pad, and a highly sensitive microvalve were the big winners in this year's student design contest for extraordinarily tiny devices at Sandia National Laboratories.
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The winners Texas Tech University for the novel insect and Carnegie Mellon University for the valve were announced at a recent Sandia awards ceremony.