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.
www.aquarium-lighting-guide.com
Spectra and specifications for various types of aquarium lighting (fluorescent, metal halide), basics of lighting fixture design, and links to off-site DIY lighting projects and suppliers.