EVP

Conspiracy theories tagged "EVP."

2 articles

Electronic Voice Phenomenon (EVP) — Ghost Voices

Since Friedrich Jurgenson's 1959 recordings of what he believed was his dead mother's voice on magnetic tape, EVP has become the backbone of paranormal investigation — a phenomenon with a simple scientific explanation and a devoted global following.

1959 · Sweden · Friedrich Jurgenson, Konstantins Raudive, Thomas Edison

Unresolved Outer Space

Stone Tape Theory — Ghosts as Recorded Energy

What if hauntings aren't spirits but playback? The Stone Tape theory proposes that traumatic events are 'recorded' in stone and mineral building materials, replaying under the right conditions. Here's the science, pseudoscience, and cultural legacy.

1972 · United Kingdom · Nigel Kneale, Thomas Charles Lethbridge, Eleanor Sidgwick