Tissue design
Tissue types
Various
-
Ultraviolet Detecting
Beads
- May be interesting for a bracelet or decoration on tissue as will change from white to a color when exposed to UVA or UVB light.
- work only under UVA and UVB light, not on UVC.
- must be rather sensitive: "They also change with most classroom UV light sources."
18 November 2015