00:00gpr works by firing radio pulses into the ground and reading the echoes it builds a picture of
00:06what's buried without moving a single shovel full of earth beneath the durapinar formation
00:11the radar picked up subsurface anomalies with relatively regular edges and in places
00:18right angle intersections right angles nature is magnificent at curves rivers curve hills curve
00:26erosion curves but nature almost never draws a right angle and it essentially never draws
00:32several of them connected in a repeating pattern the researchers are careful with their language
00:38these could be
