ERV – Extended Remote Viewing

In Extended Remote Viewing, or ERV for short, the viewer relaxes on a bed or other comfortable surface and tries to achieve a "hypnagogic" state - a state on the border between sleep and wakefulness. Earlier in ERV's development, Hemi-Sync technology was used with binaural beats to induce this hypnagogic state. The room is darkened and, if possible, soundproofed.