TechnoSphere is a 3D model world inhabited by artificial lifeforms created by WWW users. There are thousands of creatures in the world all competing to survive. They eat, fight, mate and create offspring which evolve and adapt to their environment. When you make a creature it will email you to let you know what it has been getting up to in its world. Using the creature tools you can find out how your creature is surviving, what it is doing at any time, and where it is in the terrain.
My creature can be viewed here.
link via soopahduck