The animals' camouflaging capabilities have long inspired humans. The new material could one day help researchers improve ...

Choose from over 400 nail polish colors at the touch of a button with iPolish, a set of acrylic nails that change color digitally.

A material that can switch its appearance, cephalopod-style, could have future applications in robotics or display technology ...

To control color, the team sandwiched the polymer between two gold films. Light bounces off these films and interferes in ...

A new press-on nail system can switch between more than 400 colours using a smartphone app. The technology was unveiled by ...