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rutefoot t1_jb0o3pb wrote

They use endoscopic cameras, not pull out the bottom blocks like a game of Jenga

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armchairepicure t1_jb0pe7e wrote

The article discussed at length that no one understood how the voids would improve structural engineering. I would hazard that they want to think about that more before doing anything.

I’d also imagine that they’d need approval from the Egyptian government and I would also hazard those approvals might not be forthcoming without an abundance of evidence that any sort of exploration would have zero affect on the structure’s integrity:

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