Pyramids Were Constructed 1000s Of Years Ago But Some Facts About Them Are Still Astonishing

Stability Beyond Par

Pyramids can be boasted as amongst the most stable structures in the world. Scientists have failed to comprehend how the Egyptians achieved that feat. Needless to mention that the adhesive holding the pyramid together is quite strong. They have been trying to understand the composition of this glue, but have not progressed a lot.