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 ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

It turns out that camouflage isn’t the only talent these cephalopods have. By Veronique Greenwood Zipping through water like shimmering arrowheads, cuttlefish are swift, sure hunters — death on eight ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Cuttlefish are smart, crafty critters that have long fascinated ...

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

CUTTLEFISH can see and respond to threats while still in the egg. Even more impressively, they can learn to recognise predators by sight days before they hatch. “They are pretty smart,” says ...