Lasers help archaeologists study ancient tattoos on Peruvian mummies
Voice of America
This August 2024 photo provided by researchers shows a mummified human from Peru's Chancay culture. This image provided by researchers shows intricate tattoo designs on a mummified human from Peru's Chancay culture in visible light and using laser-stimulated fluorescence.
For more than 5,000 years, humans have adorned themselves with tattoos.
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