This is really cool: Interception, camera hijacking against surveillance:
Interception is a performance of pure ‘urban hacktivism’, held in Poland by Roch Forowicz, an artist from Warsaw very focused on the experimentations involving video technologies with respect to surveillance and violation of privacy. In this last project Forowicz pushes his boundaries by physically removing a camera used for video surveillance and reinstalling it in an underground station in order to project the output on a wall.
(Via Neural)