SEVENEIGHTYTHREE
Sovereign Data Holdings & Telemetry Infrastructure
Seven Eighty Three tracks the Schumann resonance, the standing electromagnetic wave in the cavity between Earth’s surface and the ionosphere. Fundamental 7.83 Hz, with harmonics at 14.3, 20.8, 27.3, 33.8 and 39.0 Hz, measured against extremely low frequency observations from the Tomsk ELF observatory and correlated with human nervous-system response.
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