 Pragyan in 2012 kept the previous year's tagline, "Let's Celebrate Technology".Held from 23 to 26 February 2012, the festival expanded to include more than 50 events, distributed into the categories of Brain Work, Innovation, Chill Pill, Robovigyan, Greengineering, OpeNIT, Management, Engineering Tomorrow and Encipher.Initiatives of this Pragyan included the Chennai Open Quiz, which served as the curtain raising event, Lakshya, a symposium with talks given by civil servants and members of the armed forces.