The Geometry in Butterflies and BubblesHow physical shapes create vivid light without dye

From the show

Nature's Hidden Blueprint

Nature’s most vibrant colors rely on microscopic engineering rather than chemical pigments. This phenomenon uses precise physical geometry to manipulate light waves, creating the iridescent hues found in peacock feathers and soap bubbles. Discover how these fragile castles of light function and why crushing a butterfly wing causes its brilliant blue to simply vanish.