VISAKHAPATNAM: The faculty members of Anil Neerukonda Institute of Technology and Sciences were exposed to talks by senior professors from various foreign universities here on Wednesday. Delivering the keynote address Prof. Sunkara Mahendra from University of Louisville (UOL), Kentucky, USA, said that faculty members have to first select the topic in which they were interested and then they have to question themselves in which way it would be useful to the students and the society. Dr. Kyung Kong, Professor from UOL, stressed on research from stage to stage planning.