This predator can dramatically increase its reach by wielding several stinging tentacles in addition to its 8 arms. Managing multiple stinging tentacles at once presents a unique coordination ...

Underwater octopuses change their body color and texture in the blink of an eye to blend perfectly into their surroundings when evading predators or capturing prey. They transform their bodies to ...

Hollywood movies have used giant squids and octopi to inspire underwater nightmares for decades. But Festo, a German company that makes industrial machinery, has realized that an octopus’ amazing ...

Researchers built OCTOID, a soft robot that shifts color and shape like an octopus, responding to electrical signals, blending with surroundings, and grasping objects. (Nanowerk News) Underwater ...

Blanket octopuses live in warm oceans across the globe, usually far from shore and far from the sea floor. They belong to the genus Tremoctopus and spend their entire lives in the pelagic zone, where ...