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2,000-Year-Old Jewelry Was Made Using Sophisticated Diamond Drills
Previous research has suggested that bead perforation using diamond drills emerged during the Bronze Age in the Indus Valley ...
CNN29d
No one knows what this ancient script says. Now there’s a $1 million prize to crack the code
The latest such prize was offered last month by the chief minister of one Indian state: $1 million to anyone who can decode the script of the Indus Valley ... gold and silver jewelry, and built ...