Nanoparticles that turn skin into a full-color rewritable display.
Multicolor photochromic nanoparticle inks, each channel addressable by a different wavelength, so a pattern can be written, erased and rewritten in living skin.
Carson J. Bruns, Associate Professor, ATLAS Institute and the Paul M. Rady Department of Mechanical Engineering, University of Colorado Boulder.
Carson J. Bruns