MIT’s New Color-Changing Ink, PhotoChromeleon
From MIT’s Computer Science and Artificial Intelligence Laboratory comes a product that could calm the nerves of fickle consumers. PhotoChromeleon is a high-tech ink that changes color through “reprogramming.” This means exposing the ink to UV light to activate or deactivate some of its components, which include “a scientific mix of cyan, magenta, and yellow photochromic dyes,” according to Fast Company. The sprayable ink can be applied to many surfaces—and a color change can happen in a matter of minutes. Read more at Fast Company.
Via fastcompany.com link opens in a new window
