Modern Marvels - Radio: Out Of Thin Air

Seizoen: 3 - Aflevering: 9 / 53 - Eerst uitgezonden: 24 augustus 1997 - Episode ID: 182089

Though now considered a country cousin when compared to the sophisticated television, merely a century ago, the radio galvanized communications as it linked the world without wires. The program examines the long life of the radio.