In July of this year a google search engine competior was launched by a former google employee, and boasts additional search tools including subject tabs and search refining suggestions for users.
Cuil (pronounced COOL) provides organized and relevant results based on Web page content analysis. The search engine goes beyond today’s search techniques of link analysis and traffic ranking to analyze the context of each page and the concepts behind each query. It then organizes similar search results into groups and sorts them by category.
Have you gave it a test drive yet?