Luggage used to be such a drag, now it follows your like a pet puppy dog in the form of the Cowarobot R1 Robotic Suitcase. Forged from highly durable polycarbonate, the design can travel independently at the speed of a jog and even find you from up to 50 meters away. Topple-proof technology means the only way it could fall is down a flight of stairs, but it even knows how to avoid those.