Color-Changing Cuttlefish Inspire Green TV Screens | Biomimicry |

Cuttlefish are camouflage experts that can change skin color in under a second to hide from predators, or prey on others. They're inspiring more than just awe from scientists. Now researchers at MIT are working on electronic screens and ink that use less than one hundredth the energy of traditional screens--all modeled on the color-changing abilities of cuttlefish.