Shimmering Wood by Structural Color Studio

22 of Our Favorite Finds From Helsinki Design Week

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Peacock feathers and butterfly wings get their sheen from microscopic nanostructures that reflect light. Aalto University researchers have discovered a way to replicate this effect by processing wood without using any pigments, dyes, or chemicals. The designers believe that the iridescent material can offer a sustainable alternative to toxic colorants, plastics, and metallic foils.