This is unprecedented technology; no tremendous heat or pressure is required... Geopolymeric concrete sets rapidly at room temperatures to form synthetic stone, beautiful in appearance and abundant with unprecedented properties.

— Joseph Davidovits The Pyramids: an Enigma Solved (1988)

More quotes by Joseph Davidovits

Building the Pyramids of Egypt with Artificial Stones (2008)

The Pyramids: an Enigma Solved (1988)

Building the Pyramids of Egypt with Artificial Stones (2008)

The Pyramids: an Enigma Solved (1988)

Building the Pyramids of Egypt with Artificial Stones (2008)

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