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.
fluor
Fluor is any of a class of minerals first ientified by Georg Agricola, which he described as resembling gems, but softer, readily fusible, and useful in smelting.