Quadrocopters Ball Throwing and Catching

This video shows three quadrocopters cooperatively play with a ball. They are attached to an elastic net, that allows them to catch the ball and toss the ball back into the air by rapidly accelerating outwards… Amazing!
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In the video, the three flying robots are then forcefully pulled back together by the elastics, requiring them to rapidly stabilize their position to avoid a collision.

via gizmodo

source flyingmachinearena