3D-printed Smart Gel that changes shape and color
Engineers created a 3D-printed smart gel changing shape when exposed to light, that can become color-changing ‘artificial muscle.’
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Octopus Dreaming
Watch in this video the amazing color changes of a sleeping octopus.
Amazing Octopus Takes To Land
Octopuses are Marine animals, that live and breath underwater, so at low tide one would expect them to be imprisoned in rocky pools…