How a butterfly’s scales are born
A butterfly’s wing is covered in hundreds of thousands of tiny scales, like miniature shingles on a paper-thin roof. A single scale is as small as a speck of dust yet surprisingly complex, with a corrugated surface that helps wick away water, manage heat, and reflect light to give a butterfly its signature shimmer. MIT… #press
https://www.technologyreview.com/2024/08/27/1095973/how-a-butterflys-scales-are-born/?utm_source=press.coop