How light interacts with butterfly wings (See full article on https://asknature.org/strategy/wing-scales-cause-light-to-diffract-and-interfere/#.WsU0MIjwa70)
How light interacts with butterfly wings
How light interacts with butterfly wings (See full article on https://asknature.org/strategy/wing-scales-cause-light-to-diffract-and-interfere/#.WsU0MIjwa70)