Indian Defence Review on MSN
Researchers Uncover 4,000-Year-Old Megastructures That Were Not Built by Humans
Researchers reveal enormous prehistoric megastructures whose origins are not human.
XINHUA DISTRICT, SHIJIAZHUANG, HEBEI, CHINA, January 19, 2026 /EINPresswire.com/ — In 2025, the global screw manufacturing ...
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