Story thread · 3 reports / 3 sources
How has a famous group of 2,000 year-old Chinese rock paintings remained so vibrant? Because it was made with blood, new research says
theartnewspaper.com · 16h · first report

How the coverage leans
Across 3 sources · syndicated copies counted once
Murals at Unesco World Heritage Site Zuojiang Huashan in southern China were made using animal blood and blood from childbirth, according to researchers
The coverage
- Blood levels hit post-pandemic lows during New York blood emergency
pix11.com · 2h
- 2,000-Year-Old Chinese Rock Art May Have Been Preserved with Blood and Lime
discovermagazine.com · 3h
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