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.
Binsearch -- Usenet search engine
Binary content search engine. Allows creation of NZB files. Also features a watchlist, an RSS feed as well as a NFO database that can be searched, and supports SSL encryption to protect users' privacy.