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.
gear ratios
The gear ratio is the relationship between the number of teeth on two gears that are meshe or two sprockets connected with a common roller chain, or the circumferences of two pulleys connected with a drive belt.