Design students Anna and Terese refused to be restrained by expectations and reality, they began to think outside the box when it came to bicycle safety.
Their research led them to the idea of the invisible helmet, a project which they worked on for one of their exams. When they presented the results to their teacher, he stated they were going to be millionaires.
It's not difficult to see why...
http://www.youtube.com/watch?v=CMAhptqk-4Q
