They can 3d-print batteries now http://www.eurekalert.org/pub_releases/2013-06/wifb-ptb061813.php …, which can allow for "flying insect-like robots."
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They can 3d-print batteries now http://www.eurekalert.org/pub_releases/2013-06/wifb-ptb061813.php …, which can allow for "flying insect-like robots."