The black light art history (II)

The last two articles on the black light art can be seen here:

These articles show the actual situation, the first article is about the evolution of light art, the second to the evolution of black light art.

http://www.collezionedatiffany.com/light-art-performance-photography/
http://www.collezionedatiffany.com/black-light-art-nel-xxi-secolo/