Traffic Light That Lets You Play Pong with Person on the Other Side Officially Installed in Germany — ColossalBack in 2012, a trio of interaction design students from HAWK University unveiled a concept for StreetPong, an interactive game of pong installed at a street crossing that allows you to play opponents waiting on the other side. The concept video (above) was viewed a bajillion times around the web, compelling designers Amelie Künzler, Sandro Angel, and Holger Michel to work with design firms and tr
