Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so that its surface appears as a specific color, which could be useful for new electronic displays or active camouflage systems.Continue ReadingCategory: Materials, ScienceTags: Color, Colors, camouflage, Inks, E-Ink, University of Hong Kong, Display
Octopus-inspired ink can change color on demand
Posted by ArielTechGeek 409 days ago (https://newatlas.com)
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