FeedNavigator – Create a Personal River of Science
http://www.terkko.helsinki.fi/feednavigator/

Select your favorite publications and search keywords to create a personal ‘river of science’ front page loaded with the freshest information about the subjects you are interested in. FeedNavigator downloads feeds published by web sites. You can search and browse 6900 sources updated continuously. The FeedNavigator is fully programmed by Terkko. It’s uncommercial and free for all. It’s also very easy to customize. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.