They made this short video to be shown to the child-inventors in the primary classroom. In this video Ruben and Charles explain the status of the concept they are working on, based upon the invention of the children: The Emoticon Machine: the children invented this machine to express their feelings and talk about these feelings with their friends.

Great work by these university students and we very much look forward to see the progress they will make over the next couple of weeks, before handing this over to the technical secondary school to start building the real working prototype.