Red Light, Green Light, Robot Light? Robot Chameleon Changes Colors To Match, Researchers Say [WATCH]

The latest bio-inspired robot harnesses a chameleon's ability to quickly change color and blend in with their surroundings. While the robot is currently only able to change from red, to green, to blue, researchers are hopeful that with further study, they can someday create improved camouflage systems for military vehicles and body armor.