If this works for masks, it will eliminate concerns about traveling through neighborhoods which are restricted to only one human color. Some foods already make it possible to change one's skin color. This will facilitate easier self identification of skin color too.
[From article]
While a chameleon’s natural state is leaf-mimicking camouflage, it will change color when they’re threatened, annoyed, or want to strut their stuff. Thanks to some research published last month in Nature Communications, future gadgets, prosthetics, and clothing might be able to do the same.
[. . .]
He explains that this is the first time that the three features of touch-sensitivity, stretchability, and color changing have been combined.
http://www.thedailybeast.com/articles/2015/09/15/e-skin-that-changes-color-like-a-chameleon.html
09.15.154:24 PM ET
E-Skin That Changes Color Like a Chameleon
Robert Coolman
[. . .]
He explains that this is the first time that the three features of touch-sensitivity, stretchability, and color changing have been combined.
http://www.thedailybeast.com/articles/2015/09/15/e-skin-that-changes-color-like-a-chameleon.html
09.15.154:24 PM ET
E-Skin That Changes Color Like a Chameleon
Robert Coolman
