Learning about the supernatural and unknown is a frequent pastime among people as well as a profession. Seeking ghosts, spirits, and other paranormal evidence goes well beyond what we have all seen in Ghostbusters. In fact, seeking paranormal evidence isn’t just for amateurs but has become a full blown profession. In the past ghost hunters and paranormal enthusiasts had to rely on their senses and primitive technology. Today, paranormal researchers and scientists have a much wider selection of tools available to them to capture ghost video, photographs, and sound frequencies.