How the Russian Spy Bug Worked – Engineering Behind the Secret Device!

Описание: Uncover the incredible story of The Great Seal Bug, a Soviet listening device that spied on the U.S. Embassy for seven years without wires or batteries! Learn how this ingenious device, hidden in a wooden plaque, used reflected radio waves to transmit conversations. We dive deep into its design, operation, and the shock it sent through the intelligence community. Discover how this Cold War masterpiece laid the groundwork for modern RFID technology. #physics #science #engineering #3danimation