McGruber writes: Georgia Authorities are giving kudos to technology – and the perseverance of Georgia Tech students – for the safe return of a fellow student who disappeared after a Friday night party. The missing student was found Monday morning along railroad tracks, in northeast Atlanta. He had been beaten, was unconscious and was taken to Grady Memorial Hospital. Georgia Tech Police Chief Robert Connolly said "The students rallied together and then they started searching. The students stayed out until midnight last night, putting out pamphlets and combing the area, anywhere they could possibly find [cell phone] pings along the route." The students "were not going to stop. They checked every hospital, every hotel, they checked everywhere. They didn't give up on their friend."