Tesla - Edison - Electronic Voice Phenomena

There is no doubt that Tesla was one of the greatest minds this
world has ever known.  Did he have Alien contact?  What
about Thomas Edison?  He captured the first Electronic Voice
Phenomena.  He was  in the process of building a Phone
to the Spirit World, so the story goes.   What have we
learned since then?  Join us as we explore this mysterious
topic and hear some incredible stories.