For some time, engineers have been experimenting with robotic tentacles modelled on the octopus. Now they're being inspired by their camouflage. Cephalopods -- cuttlefish, octopus, and squid -- are ...

Zipping through water like shimmering arrowheads, cuttlefish are swift, sure hunters — death on eight limbs and two waving tentacles for small creatures in their vicinity. They morph to match the ...

Now you "sea" them, now you don't! Cuttlefish are more than the chameleons of the sea. Now you "sea" them, now you don't! Cuttlefish are more than the chameleons of the sea, these cephalopods take ...

With one of the largest brain-to-body size ratios of all the invertebrates, the inquisitive cuttlefish could teach us about the evolution of intelligence throughout the animal kingdom—even among ...

The US Army has pondered the development of camouflage that mimics how cephalopods rapidly change their colour and patterning. They call it 'signature management'.