The Tamil Nadu Science Forum (TNSF) is a voluntary organization (a registered society) committed to science popularization and education. Started in 1980 by a group of research scholars of Madras University, it functioned during the 80's mainly as an organizer of popular science lectures. During the years 1987 to 1991, it mobilized school science teachers in a large way and started organizing efforts in teacher re-orientation so as to make science eudction more enjoyable.
