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 ...

3D printing technology has come a long way throughout the years, and its vast potential in the field of robotics was even more materialized when it was recently used to develop chameleon-like robots.

Controlling color Chameleons change color by contracting and relaxing certain cells in their skin that contain either crystals or pigments. The crystals are colorless or slightly yellow, but by lining ...

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