As they wait until the traffic light to turn green, Why not play a game of pong; This is the realization of the idea of students and Sandro Holger Michel Engel at the University of science and arts of Hildesheim in Germany.

1 Comment

1. macman says:

   08/09/2012 at 19:13

   If self topothetisoyn in Greek lanterns will xilwsoyn some to play at home

   

   

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