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.
ChemCases.com
An NSF-supported curriculum development project, ChemCases is a web-based resource of curriculum supplements for teaching the second semester general chemistry course. Each case study features a number of the basic principles covered in a traditional general chemistry curriculum. These concepts are used to address the decisions that influence development of successful consumer, agricultural and pharmaceutical products.