In a quiet corner of Uttar Pradesh, a retired government employee runs the Mann Ki Baat Radio Museum—featuring the world’s largest radio collection—striking a conversation between generations through sound and memory. By Arsalan Shamsi and Siddharth Sharma

In Radio for the Millions: Hindi-Urdu Broadcasting Across Borders, Isabel Huacuja Alonso demonstrates how radio created transnational communities of listeners and broadcasters, who defied colonial and postcolonial governments’ stranglehold over the medium and maneuvered it for their own purposes. By Sohel Sarkar