In case you can not find the original quadrocopter cold enough, the grip Lab at the University of Pennsylvania, spent a bit of working together for the recipe that is so very small drones can work together. Also equipped with a "claw-like grip" which allows you to capture and transport objects, the new team quadrocopter on prey with his friends in charge, all while maintaining the desired balance and agility. Skip past the break to see it on video.
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