Octopuses can flip from mottled rock to smooth sand in less time than it takes a human to blink, yet their eyes carry only a ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

Remember BMW‘s E Ink tech that lets cars effectively change paint colors on the fly? It could be coming to an actual BMW available in a dealership near you in a few short years, according to an ...

Learn why octopuses change color, how fast they can blend into their surroundings, and how the creatures can change into ...