Harry M. Jol, a geography and anthropology professor at the University of Wisconsin Eau Claire, operates a ground-penetrating radar in the village of Exo Metochi, Duzova, in the Turkish occupied area at breakaway Turkish Cypriot north of ethnically divided Cyprus on Tuesday, Sept. 5, 2023. Emitting radio waves, the machine is probing for any disturbances through layers of soil beneath the asphalt to offer any clues supporting eyewitness accounts that people who vanished nearly a half century ago are buried in a makeshift mass grave, now squeezed between a two-story home and a fig orchard. (AP Photo/Petros Karadjias)