The obtrusive ball is an interactie platform , consisting of ball that can sense movement. This system works without external controls. The end goal is to create a ball that is capable of playing different kinds of interactive games in real life (like tag, for instance). The project has come to a stop at prototype number 5, due to lack of further funding. It may resurface when sufficient funds are found.
Please take a look at the pictures and movies documenting the proces and have a look at the short item the Belgian press dedicated to it.