Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
WSJ.com - New Search Engines Help Users Find Blogs
"The race is on to become the Google of blogs." A number of small companies are working to track weblogs and their posts in nearly real time.