Go Blue!

from Quanta Magazine How Animals Color Themselves With Nanoscale Structures Animals sculpt the optical properties of their tissues at the nanoscale to give themselves “structural colors.” New work is piecing together how they do it. by Viviane Callier Peacocks, panther chameleons, scarlet macaws, clown fish, toucans, blue-ringed octopuses and so many more: The animal kingdom […]