# Pearls and bird feathers inspire simpler method for producing structural colors

- Source: Phys.org - latest science and technology news stories
- Published: 2026-11-02T14:40:12+00:00
- Category: Science
- Original: https://phys.org/news/2026-11-pearls-bird-feathers-simpler-method.html
- Canonical: https://groundlevelnews.com/story/pearls-and-bird-feathers-inspire-simpler-method-for-producing-structur-0d55d4/

Colors in nature are not always produced by pigments. Pearls, bird feathers, butterfly wings and opals display brilliant colors through the interaction of light with microscopic structures, a phenomenon known as structural color.

_Ground Level News shows a short summary only; the full article and all rights belong to Phys.org - latest science and technology news stories._