photo: Kevin Poh via flickr I normally don’t cover traditional building methods , but this one is a bit too cool. Scientists from Zhejiang University in China have discovered one what may be the secret ingredient in the Great Wall’s strength and longevity: Sticky Rice . Well, sticky rice soup mixed with slaked lime and lim… Read the full story on TreeHugger
Original post:
Sticky Rice is Secret Ingredient in Great Wall of China’s Strength
