We've see a lot of wild hair color trends lately, including Lisa Frank hair, Light Brite hair, and Succulent hair, but this new color-changing hair dye just might be the coolest thing yet. It comes ...

Bowker’s semi-permanent dye officially makes its debut during London Fashion Week, and is available in multiple color ranges, including rainbow brights and subtle pastels. In addition to ...

Colour-changing stickers and hair dye that react to ultraviolet light could help people gauge when they are at risk of sunburn. Alex Mariakakis at the University of Washington in Seattle worked with a ...

Do you remember the color-changing dress that proved especially divisive when it made the rounds a couple years back. Was it black and blue or white and gold? The Massachusetts Institute of Technology ...