T. Henry Moray Radiant Energy Device

### Moray Valve Technology T. Henry Moray demonstrated a device in the 1930s that extracted up to 50 kW of energy using an antenna and ground connection. The heart of the device was the "Moray Valve," a cold-cathode detector tube containing a specialized semiconductor mixture. ### Core Principles * **Semiconductor Doping**: The detector tube used doped germanium/silicon (possibly with radioactive elements like radium) to act as a valve. * **High-Frequency Capture**: High-frequency cosmic oscillations were rectified by the valve. * **Tuned LC Resonators**: Multiple stages of resonant coils and capacitors accumulated the rectified pulses, converting them into standard electrical current.