Proof the Outer Layer of the Pyramids Was Made with Cast in Place Cement

This is the evidence I’ve been waiting. For several years now I’ve been hoping to find close-up detailed photographic evidence of Michel Barsoum’s and Joseph Davidovits’s theory that at least part of the Giza pyramids were cast in place using … Continue reading →

Ancient Advanced Building Materials and Techniques PART 1, Geopolymers and more…

Many ancient structures and works of art may have been made with geopolymer. We’ve talked about this theory on our blog before. This video shows some very compelling close up images that supports the geopolymer theory. If confirmed, the history … Continue reading →