7.83HZ Schumann Wave Generator Natural Bio Healing Ultra low Frequency Pulse Generator 3.5MM Audio Resonator Vibration Speaker AliExpress 1420 There is a cavity around earth where the fundamental frequency we live in resides: This cavity is the ionosphere and it acts as a resonator, the resonance is called the schumann resonance., The Bad, bad, bad vibrations! A weather watchdog has reported an uptick in Earth's hum like heartbeat, raising concerns that it could be affecting people's brains. Known as Schumann Resonance, this natural electromagnetic frequency NEW RECORD Schumann frequency reached peak at 158 Hz. Discover this as huge, great opportunity for awakening activating, boosting and achieving a consistent level of your Heart Coherence Vibration Cora agrohomeopathie