The boffins at Chonnam National University have created a
microscopic robot to be used in medical procedures to clear
blocked arteries. The minuscule robot has six legs and walks in
the same manner as a crab. The researchers have discovered the
robot is capable of traveling a whopping 55 yards in three
weeks.
Read the complete article at:
http://gizmodo.com/gadgets/medical/scientists-develop-artery-scurrying-micro-robot-313326.php
Hans-Georg
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