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Historical heritage with non-invasive technologies opens a new chapter in the study of ancient civilizations.
In March 2025, an italian team consisting of Filippo Biondi,
Armando Mei and Corrado Malanga has presented preliminary results of a groundbreaking
study of the Pyramid of Khafre on the Giza Plateau in Egypt. Using synthetic aperture radar (SAR)
and Doppler tomography, technologies capable of detecting subsurface structural variations,
they claim to have identified complex underground formations at great depths.
According to their 3D models, the images reveal identically designed structures, interconnected
by geometric corridors, as well as vertical cylinders that descend to over 640 meters,
converging into large cubic chambers.
The findings have generated great interest, but also controversy. Beyond the discrepancies,
the Kefrén Project raises the possibility of exploring historical heritage with non-invasive
technologies and opens a new chapter in the study of archaeology.
On this page, we will closely follow each development, sharing both official updates and the
academic debates surrounding one of the most fascinating mysteries of our time.