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bboymatt on 2011-10-25The age of robots is coming near. Japan's Defense Ministry creates a ball shaped drone that can fly vertically and horizontally. It can also fly through narrow spaces. It goes at a max speed of 60km/h. If you throw a rock at it, don't think it will stop flying or go off balance because it won't thanks to three gyro sensors in its body. It even rolls on ground too. It only costed about $1400 US dollars in total because it was made from SPARE PARTS.