Explore mysterious “out-of-place” artifacts inside the Cairo Museum, including precision-cut granite boxes, tube drill holes, ...

Sumerians used advanced ancient technology to engineer bitumen with fibers and minerals, revealing sophisticated material science.

"Egyptian craftspeople mastered reliable rotary drilling more than two millennia before some of the best-preserved drill sets." ...

A small metal object discovered more than a century ago is changing what scientists know about ancient Egyptian technology. Researchers from Newcastle University and the Academy of Fine Arts in Vienna ...