Sri Pammi Kalee Prasad, Former Honorary Secretary of IETE Vijayawada Centre, delivered an insightful guest lecture on “Role of Physics in Communication and Semiconductor Industries” at G. Narayanamma Institute of Technology & Science for Women, Hyderabad, on 05-09-2026. The lecture highlighted the importance of physics in communication technologies and semiconductor industries, helping students understand the scientific principles underlying modern electronic systems.