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.
octane rating
The octane rating is a measure of the autoignition resistance of gasoline an other fuels used in spark-ignition internal combustion engines. It is a measure of anti-detonation of a gasoline or fuel.