2019-11-29, 22:06
Ancient Rock Art Got a Boost From Bacteria
Indigenous artists in what’s now British Columbia created pigments by cooking aquatic bacteria. Christopher Intagliata reports.
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/podca...-bacteria/
Indigenous artists in what’s now British Columbia created pigments by cooking aquatic bacteria. Christopher Intagliata reports.
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/podca...-bacteria/