ReadWriteWeb

DeeperWeb's recently released add-on/plugin for IE and Firefox allows users to see traditional Google search results with enhanced results in a sidebar.

The suite of DeeperWeb enhancements to Google results include tag clouds, metrics, Q&As, and results from specific sources such as journalism sites, blogs, and Wikipedia. And unlike other next-gen search engines, DeeperWeb plays nice with Google, allowing users to maintain the familiarity of the Google interface and the reliability of Google results while experimenting with new paradigms.