As part of its ongoing Casual Conversations series the FHPL will host a lecture by the Mentor Ohio Paranormal Research Society. Founded in 2007, the Society works with people and organizations to help understand, discover and embrace paranormal experiences. The talk will center on the group's work and will examine the equipment used in its investigations such as the K2Meter which detects electromagnetic fields, the spirit box which detects radio frequencies, cameras that record night vision and can detect thermal imaging, and infrared thermometers to detect unexplained cold spots.