Bifalgorithm post

The Great Wall of China is actually held together by sticky rice. You see, Chinese builders needed mortar that could survive rain, earthquakes and centuries of erosion. So instead of plain cement, they mixed cooked rice soup with lime. The sticky rice filled microscopic gaps, creating an ultra-dense water-resistant bond. Over time, that hybrid mortar hardened even further, becoming tougher than the bricks themselves.

The Great Wall of China is actually held together by sticky rice. You see, Chinese builders needed mortar that could survive rain, earthquakes and centuries of…