The term "paranormal" refers to events or phenomena that are beyond the scope of normal scientific understanding. This includes experiences such as ghosts, UFOs, and psychic abilities. People often report encounters that cannot be explained by current scientific knowledge, leading to various theories and beliefs about the existence of these phenomena. Paranormal investigations typically involve the use of tools and techniques to gather evidence of such occurrences. Enthusiasts may use devices like EMF meters and infrared cameras to detect unusual activity. While many remain skeptical, the fascination with the paranormal continues to inspire books, movies, and television shows.