You’ve probably heard that chameleons change color to blend into their background in order to hide. But that might not actually be true. So what do they actually use this color-changing ability for?

Chameleons can change to yellow, orange, and black quickly - but struggle with green or blue, experts say. Research found the flap-necked chameleon can match certain colors with greater accuracy and ...

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.