مَسْحٌ فَضَائِيٌّ وَأَرْضِيٌّ يَكْشِفَانِ بِنَاءً قَدِيمًا فِي مِصْرَ
Researchers combined satellite radar, underground electrical surveys, and a small excavation to investigate an ancient building at Buto in Egypt. They also found a thick sand layer beneath its mudbrick walls.
