Comment Comment by anthonyko triggered some memories of other fun projects:- gray scale image made from laser and fading glow in the dark paint https://www.youtube.com/watch?v=FUa9UgAZTIY- i remember a version of this phosphorescent wall at the los angeles children's musuem. a strobe imprinted your shadow. https://www.exploratorium.edu/exhibits/shadow-box parent anthonyko 2 months ago
- gray scale image made from laser and fading glow in the dark paint https://www.youtube.com/watch?v=FUa9UgAZTIY
- i remember a version of this phosphorescent wall at the los angeles children's musuem. a strobe imprinted your shadow. https://www.exploratorium.edu/exhibits/shadow-box