Modern Engineering Marvels on MSN
Muon scans reveal hidden spaces inside Egypt’s ancient pyramids
The Great Pyramid has not yielded its secrets by force, but by physics. In the last decade, researchers studying Khufu’s monument have shown that a previously hidden corridor behind the north face ...
Funny Olde World on MSN
4,500-year-old geometry that matches modern math
The Great Pyramid’s base measures 440 cubits and its height 280 cubits — a ratio that approximates Pi. The King’s Chamber ...
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