Sumerians used advanced ancient technology to engineer bitumen with fibers and minerals, revealing sophisticated material science.
Brien Foerster on MSN
Cairo Museum out-of-place artifacts: Evidence of advanced ancient technology?
Explore mysterious “out-of-place” artifacts inside the Cairo Museum, including precision-cut granite boxes, tube drill holes, ...
"Egyptian craftspeople mastered reliable rotary drilling more than two millennia before some of the best-preserved drill sets." ...
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