Scientific study explains seismic resilience of the Great Pyramid of Giza

Recent scientific research has analyzed the structural design of the Great Pyramid of Giza to understand its endurance over 4,500 to 4,600 years. Researchers measured micro-vibrations at 37 different locations, both inside the structure and in the surrounding ground. Data indicated that the interior of the pyramid vibrates at frequencies between 2 and 2.6 hertz, which assists in the uniform distribution of mechanical stress. In contrast, the ground surrounding the monument vibrates at a significantly lower frequency of approximately 0.6 hertz. This discrepancy in vibration frequencies is identified as a critical mechanism that prevents the amplification of seismic waves through resonance. By avoiding a shared frequency with the earth, the structure remains stable during seismic activity. This discovery highlights the advanced engineering knowledge of the ancient Egyptians.