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.
polysomnography
Polysomnography or PSG is a multi-parametric test use in the study of sleep; the test result is called a polysomnogram. The name is derived from Greek and Latin roots: 'poly' (many, Greek), 'somnus' (sleep, Latin), and 'graphein' (to write, Greek).