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The Darkest Dark

Radiolab

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The Secrets of Deep Blackness in Nature

This chapter explores how certain creatures, like fish and butterflies, achieve their intense black coloration through unique structural properties rather than simply adding pigment. It delves into microscopic features, such as the honeycomb structure of butterfly wings and the role of melanosomes in fish skin, highlighting their significance in light absorption and reflection. The discussion also connects biological insights to lunar research, revealing implications for engineering advanced materials that manipulate light.

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