Paranormal investigation is the process of exploring and studying events or phenomena that cannot be explained by current scientific understanding. This often includes investigating reports of ghosts, spirits, or other supernatural occurrences. Investigators typically use various tools, such as EMF meters, digital voice recorders, and infrared cameras, to gather evidence during their explorations. Teams of paranormal investigators often visit locations believed to be haunted, such as old buildings or battlefields. They aim to document any unusual activity and provide explanations for the experiences reported by witnesses. The goal is to determine whether there is any factual basis for the claims of paranormal activity.