Arunachalam Muruganantham: How I started a sanitary napkin revolution!
Dr. Sebastian H. wrote on 15-11-2012
This is a nice little story of a man in india who revolutionized the access of sanitary napkins for poor women in india - another example of actually working technology, delivered by the affected people themselves.
Aid That Helps will keep following him.
http://www.ted.com/talks/arunachalam_muruganantham_how_i_started_a_sanitary_napkin_revolution.html