The subculture of pseudoscientific ghost hunting continues to evolve. Have you heard of a "ghost box?" It seems all you have to do is put the word "ghost" in front of something and it becomes technical jargon for ghost hunters, and also a great example of begging the question. A cold spot in a house is therefore "ghost cold." An electromagnetic field (EMF) detector becomes a "ghost detector." And now a radio scanner has been rebranded as a "ghost box." Of course no one has ever established that any of these phenomena have anything to do with ghosts, so they are putting the cart several miles ahead of the horse.
MORE: http://www.skepticblog.org/2012/05/14/ghost-box/