high heel leather shoes that change color
Researchers in Taiwan have developed a way for leather to change color when exposed to sunlight! They sprayed leather with micro capsules containing luminous particles and resin.

The shoes base color is white but it changes slowly from pink, orange, or purple. Depending on the design the whole shoe or part of the shoe changes color.

The color changing process only lasts 60 hours though, but the researchers are working on expanding that. Designers also want to apply the same technology to other products such as hand bags, belts, and other accessories.

From EarthTimes.