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.
physicsed.buffalostate.edu
Email list for physics educators with about 700 members and typically 5-50 messages per day. Online archives (for posts since 1996) and membership interface available.