Well Vivisimo finally launched a user friendly interface for its information clustering technology. Unfortunately they decided to name it “Clusty.” Aside from the rather unfortunate name, however, I believe they really have something worthwhile using here. The site appears simple to use and the results appear to be of sound quality on the few searches I have completed. Anyway, we recommend checking it out because it has a few tricks up its sleeve that many of the other search engines will likely integrate. Read more…