How Radio shaped the World

Broadcast radio got traction in the early 1920s and spread like a virus. Governments, companies and consumers started investing in the amazing new technology that brought the sounds of the world into the home.
 
On May 6, 1937, journalist Herbert Morrison was experimenting with recording news bulletins for radio when the Hindenburg airship burst into flames.
 
Eighty-one years ago, a broadcast of Orson Welles’s War of the Worlds supposedly caused mass hysteria in America, as listeners thought Martians had invaded New Jersey.