Imagine a soldier who can change the color and pattern of his camouflage uniform from woodland green to desert tan at will. Or an office worker who could do the same with his necktie. Is someone at the wedding reception wearing the same dress as you? No problem - switch yours to a different color in the blink of an eye.
A breakthrough in a University of Central Florida lab has brought those scenarios closer to reality. A team led by Professor Debashis Chanda of UCF's NanoScience Technology Center and the College of Optics and Photonics (CREOL) has developed a technique for creating the world's first full-color, flexible thin-film reflective display.