Air Force Capt. Stan Maczek, right, with fellow paranormal investigator Josh Burger, demonstrate the use of an electro-magnetic field detector through the lens of a video camera equipped with an infrared attachment on Schriever Air Force Base, Colo., Jan. 18, 2012. Maczek is assigned to the 1st Space Operations Squadron and Burger is an Air Force contractor. They hunt ghosts as a hobby. U.S. Air Force photo by Scott Prater Air Force Capt. Stan Maczek, right, with fellow paranormal investigator Josh Burger, demonstrate the use of an electro-magnetic field detector through the lens of a video camera equipped with an infrared attachment on Schriever Air Force Base, Colo., Jan. 18, 2012. Maczek is assigned to the 1st Space Operations Squadron and Burger is an Air Force contractor. They hunt ghosts as a hobby. U.S. Air Force photo by Scott Prater SHARE: Download: Full Size (4.57 MB) Credit: VIRIN: 396047-T-LLG24-827.jpg Photo Gallery