Chameleons' remarkable color changes are not for camouflage but a sophisticated biological trick. Their skin cells, called ...

The skin of a panther chameleon has an amazing ability to display rich and brilliant color changes due to the organization of different iridophores into a core-shell structure. Inspired by this ...

Creatures like chameleons and cuttlefish can effortlessly change the colors and patterns of their skin to match their surroundings, but recreating that clever camouflaging trick on a robot required ...