Invisible Threads: From Wireless to War Part 1

The documentary uncovers the untold history of wireless communication. It follows the race for supremacy between Tesla, Marconi, and the German company Telefunken. A mysterious German plant in Sayville, New York, built under the guise of a chocolate factory, becomes a hub for international espionage and secret communications. The narrative explores how this new technology fueled subterfuge and pushed a neutral America closer to entering World War I.