A new color-changing technology has been inspired by the deadly blue-ringed octopus, an expert at camouflage. The scientists behind the breakthrough say can their invention can be used in various ...

blue-ringed octopuses can also use their chromatophores to help camouflage themselves. They spend a lot of their time tucked away in crevices, hiding from animals that might try to eat them. There may ...

blue-ringed octopuses can also use their chromatophores to help camouflage themselves. They spend a lot of their time tucked away in crevices, hiding from animals that might try to eat them. There may ...

Don't let the beauty or size of the blue-ringed octopus fool you. While it's quite stunning, with bright yellow skin ...

Don't let the beauty or size of the blue-ringed octopus fool you. While it's quite stunning, with bright yellow skin patterned with small blue rings that intensify when it is threatened or under ...