Cutting-edge scanning technology (GPR, UST, ERT) has detected two air-filled voids behind the Pyramid of Menkaure’s polished eastern facade, supporting a 2019 hypothesis of a concealed second entrance. The non-invasive techniques used by the ScanPyramids team—a collaboration between Cairo University and Germany’s TUM—allow precise interior mapping without damaging the ancient structure. If confirmed, the hidden […]
Cutting-edge scanning technology (GPR, UST, ERT) has detected two air-filled voids behind the Pyramid of Menkaure’s polished eastern facade, supporting a 2019 hypothesis of a concealed second entrance.
The non-invasive techniques used by the ScanPyra… [5060 chars]
Source: Natural News | Published: 2025-11-13T16:23:51Z
Credit: Natural News
