Tokyo RFID map
Zapped!/Preemptive Media mapped the results of their investigation about RFID use in Tokyo. Preemptive Media are the guys who presented a video about the development of RFID technology, a display of "awareness" stickers and a cage of Madagascan giant hissing roaches at Thought Crimes: The Art of Subversion a few months ago. Preemptive Media attached reprogrammed RFID tags to the roaches that, if placed in a Wal-Mart store, will taint its RFID database. The group distributed the roaches at the show's opening, sending them home with gallery goers in Styrofoam coffee containers.