Leather shoes that can change color when exposed to the sun
Researchers from Taiwan, Footwear & Recreation Technology Research Institute has announced that they succeeded in making leather shoes that can change color when exposed to the sun. Aim made shoes that can change color so that the women could have more fun shoes and make the user too much attention to levels of ultraviolet light. Basic color of this shoe is white, but within 30 seconds after exposure to sunlight will change color in gradiation ranging from pink, orange and purple. Change the color could be done through the spraying of certain chemicals and can be sprayed on some or all of the shoes. These color changes can last for 60 hours.