In a poster session at CHI2008, Lucy T Gunawan & Augustinus HJ Oomes from Delft Univ presented a concept for a Collaboration Oriented Evacuation System. Lucy and I met during the ISCRAM Summer School 2006.

A short paper from the CHI PhD-colloquium about this concept can be found at ACM (Link)

I got this picture from my friend and colleague Johan Lundin, Göteborg University, on location at CHI2008.