Incredible discovery reveals the truth behind an ancient Chinese legend
A deluge on the Yellow River 4,000 years ago led to a feat of Bronze Age hydro-engineering. By Annalee Newitz.
Continue Reading http://arstechnica.comA deluge on the Yellow River 4,000 years ago led to a feat of Bronze Age hydro-engineering. By Annalee Newitz.
Continue Reading http://arstechnica.com
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