See nano quadcopter robots swarm (video)
The robotics research team at UPenn teaches a swarm of small quadcopter robots to do agile flight and fly in formation, a step toward programming small, inexpensive robots en masse.
Martin LaMonica Former Staff writer, CNET News
Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT publication InfoWorld.
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