Being able to track the location of their suitcase, was the biggest concern of travelers and the biggest innovation in suitcases in the past couple of years. But, what do you think about suitcase that follows you around, just like The Luggage from Terry Pratchett's books? NUA Robotics is the company trying to accomplish that: the suitcase that follows where you lead. http://mashable.com/2016/01/07/robot-suitcase/#h4cQE1dZ5qq6
Until someone finds a way to hack them, then "funny" YouTube videos of people chasing their runaway luggage...