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 ...
Some living organisms feature an unusual muscle structure, which allows them to control the stiffness of their body, or various parts of it. Examples include elephants' trunks, our tongues, and ...
A tentacle from a rare seven-arm octopus has washed up on a beach in Aberdeenshire. The large tentacle was spotted by a member of the public at Forvie National Nature Reserve in Collieston on Sunday.
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