Fear of the unknown has always frightened humans, however, thanks to the Baketan Reiseki -- a ghost-detecting stone produced by Japanese company SolidAlliance -- you can keep on eye on the paranormal activity around you. The stone pays homage to an ancient Japanese myth that states souls dwell in stones and are able to sense another soul or ghost nearby.
The Baketan Reiseki will produce colorful red and blue lights when the stone detects there are supernatural beings around you. To use the Baketan Reiseki, simply push the search mode button and it will immediately surveil the area. For those who simply want to search for ghosts periodically, users can place the device in auto search mode. If users do get signaled that a ghost is nearby, Baketan Reiseki has a barrier mode that will protect you and eliminate the ghost.