This is technology at its very best, and its totally awesome. A bus-stop in Germany has a anti-domestic abuse message ad which changes when you see at it. If you are not watching the ad it would be displaying a man abusing his wife and as you see it the picture would be changed.
It is created using a built-in camera with eye-tracking technology, so to respond to the viewer. This is great idea, that would surely get some attention. This ad is a thumbs-up all the way.
via [dvice]