Butterfly Wings Inspire Better Sensors | Technological Sparks | Scoop.it

"Imitating nature is not a new idea. When the GE team put Morpho wings under a powerful microscope, they saw a layer of tiny scales just tens of micrometers across. In turn, each of the scales had arrays of ridges a few hundred nanometers wide. This complex structure absorbs and bends light and givesMorfo butterflies their trademark shimmering blue and green coat."

Via Miguel Prazeres, Jocelyn Stoller