24 Tons of Towering Stone, Held Together With Compression

The 24-ton Armadillo Vault uses no glue, no mortar, no hidden substructure to ensure it doesn't collapse. Instead, it usest really smart architecture. The post 24 Tons of Towering Stone, Held Together With Compression appeared first on WIRED. 24 Tons of Towering Stone, Held Together With Compression