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.
arcus senilis
Arcus senilis (or Arcus senilis corneae) is a white or gray opaque ring in the corneal margin (peripheral corneal opacity) present at birth or appearing later in life an becoming quite frequent in those over 50.