Connecting Cities is a European and worldwide expanding network aiming to build up a connected infrastructure of media facades, urban screens and projection sites to circulate artistic and social content.

Being the technical framework provider, Ars Electronica Futurelab was responsible for research on interaction methodologies, principles, technology and software for public screens and new media facades. You can see the results and open libraries here:

http://www.aec.at/connectingcities/

http://www.connectingcities.net/