There was a Georgia Tech spinoff that was commercializing something like this: http://www.hizook.com/blog/2012/11/14/robot-dragonfly-techject-new-georgia-tech-s

There was a Georgia Tech spinoff that was commercializing something like this: http://www.hizook.com/blog/2012/11/14/robot-dragonfly-techject-new-georgia-tech-spinoff-company http://www.hizook.com/blog/2012/11/14/robot-dragonfly-techje...