In 2007, a tiny ghost-white beetle revealed the secret to the world's brightest white paint

Nature's whitest white beetle is giving scientists a new way to rethink modern materials. The tiny Cyphochilus beetle creates an intensely bright white using microscopic scales that are about half the width of a human red blood cell. Researchers say this natural structure reflects light with extraordinary efficiency while using far less material than today's white coatings.

Raccontata daeconomictimes.indiatimes.com