I am sorry for off-topic, I am thinking about building an informative site for college students. May possibly begin with publishing interesting facts like"An average human loses about 200 head hairs per day."Please let me know if  you know where I can find some related info such as here
 
http://stevenrgerst.com/n34-hv/86/articles-nydpoVU-4250/function.session-start/page/13
http://cmccormackinc.com/internet-based-tradition-essay-dissertation/