'Ghostly' chatter - fact or fiction?

"Electronic Voice Phenomena" (EVP)

"It's claimed the dead have found a new way of contacting the living.

Not by rapping on tables or spewing ectoplasm over a twitching medium, but via electronic signals.

Linda Williamson believes she has heard from beyond the grave

So-called "Electronic Voice Phenomena" (EVP) are supposed to be the voices of ghosts, made audible through static on the radio, or on tape recordings.

It sounds like the plot of a Hollywood movie - Ghost crossed with The Cable Guy perhaps. And in fact it is."

-BBC News