The Null Device
2008/1/5
Six members of Prague-based art group Ztohoven are facing trial for hacking into a television feed showing images from a webcam and superimposing a mushroom cloud over a mountain landscape. If convicted, they face 3 years in jail; that's one year for each 111,000 koruna (approximately US$6,150) they were awarded by another arm of the Czech state, Prague's National Gallery, for the same project.
(via Boing Boing) ¶ 0
Some anonymous guerilla artist has been hacking the heads off models in advertising posters in London. Dubbed the "East London Decapitator", he or she creates meticulously photoshopped overlays, with the figures' heads replaced with gory stumps and the surroundings splattered with blood, and pastes them over the advertisements. Nobody — not squeaky-clean Disney stars, not pop singers, not even computer-animated characters — is safe.
There is a Flickr photo set here. It's pretty entertaining, as long as he/she doesn't escalate into beheading actual live models or something.