https://interestingengineering.com/science/butterfly-wings-inspire-faster-cancer-imaging
Simple cancer diagnosis breakthrough inspired by blue butterflies
Feb 21, 2025 - The butterfly's vibrant blue hue comes not from pigments, but from the light-manipulating microscopic structures on its wings.
cancer diagnosisinspired byblue butterfliessimplebreakthrough
https://www.wildlifetrusts.org/where_to_see_blue_butterflies
Blue butterflies | The Wildlife Trusts
On a still summer’s day, find blue butterflies on grasslands, heathlands, or in your own parks and gardens.
blue butterflieswildlifetrusts