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University of Colorado Develops Light-Revealed Color-Changing Invisible Tattoo Ink
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A team at the University of Colorado Boulder has designed a series of multicolor tattoo inks whose color can be switched on or off under different wavelengths of light. The results were published in Matter, a Cell Press journal.
From optics.org (SPIE Industry News)
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Oct 15
- optics.org (SPIE Industry News)University of Colorado Develops Invisible Tattoo Ink Revealed Only Under Light
A team at the University of Colorado Boulder has designed a series of multicolor tattoo inks whose color can be switched on or off under different wavelengths of light. The results were published in Matter, a Cell Press journal.