This may make even me wait for the lights to change before I cross the road: Ping Pong played with the person waiting opposite.  Originally designed by interaction design students from HAWK University who shared the video below – it is now reality and installed in Hildesheim, Germany to hopefully cut down people darting into traffic, and make waiting more interesting.

STREETPONG from HAWK Hildesheim on Vimeo.

(via This is Collosal)