A geophysical survey conducted near Egypt’s Great Pyramid of Giza has uncovered an unusual underground anomaly that ...
A team of researchers using ground-penetrating radar and electrical resistivity tomography has identified an L-shaped anomaly ...
Researchers led by Tohoku University ’s Motoyuki Sato used GPR, along with electrical resistivity tomography, or ERT, to ...
A new study measuring vibration frequencies throughout the Great Pyramid revealed how it has been able to withstand severe seismic shocks. Seismologists analyzed vibrations in the various chambers of ...