After the revolution, which saw the smart phone market and the development that we are we are seeing in the programming of applications to facilitate our lives in general, there were some of these applications that bear the stamp of strangeness to a large extent, and that can be embodied and employed in things that may not be accepted by the human mind, one of them an application called ghost radar classic which allows you to capture ghosts , and any foreign body there around you.
The application uses in his work environment use sensors that reside with the cell phone, to the capture of any signal or any movement, whether magnetic or anything else, for the direct viewing on a phone screen accompanied by Graph place for repositioning.
