Researchers have captured the first three-dimensional measurements of a deep-sea octopus moving across rugged volcanic rock ...

Add Yahoo as a preferred source to see more of our stories on Google. Unlike a tail, octopus arms are boneless. Olson explains that “there are many gross similarities [between the ANC and vertebrates’ ...

Add Yahoo as a preferred source to see more of our stories on Google. A mating pair of wild Octopus americanus, one displaying the arm action “raise.” A new study of octopuses in the wild found that ...

The eldritch, alien movements of octopus arms have captivated people for generations. These underwater cephalopods don't have just one brain but nine, with each of their arms able to act ...

A new generation of robots is beginning to take shape, one that moves, senses, and adapts more like living creatures.

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Like a starfish, an octopus can regrow lost ...

Octopus arms move with incredible dexterity, bending, twisting, and curling with nearly infinite degrees of freedom. New research from the University of Chicago revealed that the nervous system ...

Research describes a computational model that captures the intricate muscular architecture of an octopus arm. Mechanical engineering PhD candidate Arman Tekinalp, fellow graduate student Seung Hyun ...

For an octopus, exploring the ocean floor with eight highly sensitive arms is a constant game of roulette. These limbs are essential for tasting the world and grappling with prey, but their constant, ...

Octopus arms are one of the most flexible structures known in all of the biological world. Their agility is so extraordinary that robotics researchers want to learn the secrets behind their movements, ...

Robots exploring the ocean floor today use pre-programmed movements, centralized processors, and rigid structures to do their work. But the sea is unpredictable, and that architecture struggles ...

New research has revealed that the nervous system circuitry that controls arm movement in octopuses is segmented, giving these extraordinary creatures precise control across all eight arms and ...