Ask any aquarium curator, and you'll discover just how much an octopus likes to explore its environment. A master escape artist whose soft bod ...

The o-retina chip relies on brightness, size, orientation and shape to distinguish objects, just as an octopus does. Octopus eyes function like the lens of a camera, with a biological lens that ...

A lens resembling an octopus eye has been created by US researchers. The sphere consists of hundreds of thousands of layers of plastic and could revolutionize cameras, telescopes and spectacles ...