Swivel - Social Sharing of Data
Now this looks interesting. Swivel is a new site that aims to be the "Youtube of data", with a Flickr-like interface and a means for users to upload interesting sets of data and make them available for everyone to download. Once data is uploaded, you can match it up with other sets of data (global GDP vs. global temperature, wine consumption correlated with violent crime for example), graph it, and publish it for other to comment on. Neat.