About the Authors

Daniel Gurnon


Affiliation Department of Chemistry and Biochemistry, DePauw University, Greencastle, Indiana, United States of America

Julian Voss-Andreae

Affiliation Professional artist, Portland, Oregon, United States of America

Jacob Stanley

Affiliation Department of Art, Lindenwood University, St. Charles, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.