Anti-Abuse Bus Stop Ad Only Batters Women When Nobody’s Looking

http://feeds.gawker.com/~r/gizmodo/full/~3/hprLt5GEaSU/an...

Amnesty International has installed a new anti-domestic-abuse ad fixture in Hamburg, Germany which is equal parts clever and shocking: when you look at the photo, it's a smiling couple; when you look away, it's a dude punchin' a lady. The billboard works by scanning its proximity with an eye-trackin