MIT’s Computer Science & Artificial Intelligence Lab has created a color changing ink.
The ink can be sprayed onto various objects, including shoes, model cars, and phone cases. Once applied, the color and design can be changed at any time when hit with different wavelengths of light.
The team currently working on the color changing ink is looking for ways to improve the color variation, so it can be applied to more situations.
For more info, read Gizmodo's article.
