World's Smallest Rubber Band Catapults Microbots.
Posted by Alex in Everything Else on April 5, 2007 at 11:47 am
Electrical engineer Sarah Bergbreiter of UC Berkeley has created the world’s smallest rubber band (and catapult!): a nine-micron-thick, two-millimeter-long rubber band that allows microbot to catapult itself through the air like a flea.














