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.
The Safer Cigarette: What the Tobacco Industry Could Do..and Why It Hasn't Done it
ASH-UK paper; a survey of 25 years of patents for innovations to reduce toxic and carcinogenic chemicals in tobacco smoke.