Art gets 'caldera-like' acne, too. This tool could help clear it up.


Georgia O'Keeffe Pedernal art painting material science
Science

Researchers also finally figured out why Georgia O’Keeffe’s paintings have so many of these pimples.

A chapter in the riveting new book “Metal Soaps in Art” gets to the bottom of O’Keeffe’s pimply problems—and gives conversators a new tool to understand their own…
via Popular Science "http://bit.ly/2BMo2Z3"

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