Artist François Abelanet has transformed the courtyard in front of Paris' City Hall into "a new masterpiece of Land Art," on display until July 15. Who To Believe? is a giant, living anamorphosis -- a three-dimensional optical illusion that requires the viewer to stand at a specific vantage point to truly appreciate the work. [more inside]
Flame is a really nice web-based experimental painting programme from Slovak animator and designer Peter Blaskovic.
subprime. Beautiful animation about the US housing market.
Gary Stasiuk's beautiful Digital Creatures pulls the curtains on the kinematics of geometric objects, after which he plays with the mathematics and user interactivity of generative art and shows how to build the appearance of AI behaviors into Flash objects.
Teddy: A sketching interface for 3D freeform design (in Java). Noodle around with the online applet (see the tutorial for instructions; there's also a demo in .avi format), or download the program so you can save your creations. An even niftier upgrade is available, SmoothTeddy (.avi demo), but SmoothTeddy doesn't have an online version to play with.