The Crazy History of the First Humanoid Robot
- The World's Fair Debut: Introduced at the 1939 New York World's Fair by Westinghouse, "Electro the Moto Man" was a 7-foot-tall metal humanoid robot that amazed millions by performing actions like walking, talking, counting, smoking cigarettes, and detecting colors [00:01:11].
- Voice Control Mechanism: Rather than using modern AI, Electro operated via a voice-command system that functioned like a telephone switchboard. The operator's voice syllables triggered an electrical spike through a stepping relay sequence where specific word counts determined the action (e.g., one word cued an action, two words acted as an "on" switch) [00:09:54], [00:11:28].
- Mechanical Logic: The robot’s internal logic relied entirely on a physical sequencing U-switch, transformers, and 48 heavy mechanical relays rather than microchips. Actions like smoking or blowing up balloons were driven by hardware like bellows and small air compressors [00:08:29], [00:10:48].
- Technological Comparison: Electro's 48 physical relays are contrasted with modern robotics (using Foundation Robotics' "Phantom" robot as an example), which replace large, slow relays with billions of microscopic, fast transistors on microchips alongside precise actuators and camera-based AI models [00:14:15], [00:15:01].
- Post-Fair Travels and Fate: After the fair, Electro spent time stored in an inventor's basement, toured department stores in the 1950s, was painted silver for a Hollywood B-movie (Sex Kittens Go to College), and was eventually lost in storage crates inside an old trailer [00:04:17], [00:05:18], [00:06:08].
- The Modern Legal Drama: Electro's modern history is mired in a property dispute involving the late curator of the Mansfield Memorial Museum, Scott Shaw. Court documents and interviews suggest Shaw used charismatic tactics to amass family heirlooms as personal property, sparking ownership battles and estate auctions upon his death [00:16:15], [00:18:28], [00:19:54].
- Preservation and Legacy: The Weeks brothers (grandsons of an original Westinghouse inventor) successfully used legal affidavits to reclaim Electro's body and are actively restoring its mechanical motion. The video host purchased Electro's original hand-drawn blueprints at an estate auction and chose to return them to Mansfield to be displayed with the robot [00:07:51], [00:22:10], [00:22:48].