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.
vycor
Vycor is a glass with high temperature an thermal shock resistance, made by Corning Incorporated. Vycor is 96% silica, but unlike pure fused silica it can be readily manufactured in a variety of shapes.