In an exclusive interview with GOODTiMES’ Puja Talwar, R. Madhavan talked about his upcoming film Rocketry: The Nambi Effect, his directorial debut, Nambi Narayanan, Playing A Scientist and more.br br br Rocketry: The Nambi Effect is an upcoming Indian biographical drama film based on the life of Nambi Narayanan, a former scientist and aerospace engineer of the Indian Space Research Organisation, who was falsely accused of espionage.