The popular belief is that chameleons change color solely to disappear into their surroundings. While camouflage does play a part, it is not the only or even the primary reason. Chameleons also alter ...

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 ...

A robot modeled on a chameleon and developed by South Korean researchers can change colors to match its surroundings. Like real chameleons, the robo-chameleon collects information from its environment ...

Chameleons are famous for their ability to blend in, but contrary to popular belief, this isn’t why they are so colorful. Chameleons change color depending on their mood, and each color represents ...

What a great question, Ikechukwu! It doesn’t have a simple answer, though: yes, chameleons do change color when they sleep, but we think it happens in a different way to when they’re awake. People ...