Scientists close to mimicking the vibrant hue of blue tarantula hairs produced by nanostructures that reflect blue light. The process could be applied to make pigment replacements that never fade, as well as to help reduce glare on wide-angle viewing systems in phones, televisions, and other devices

See the source article by following the link below:
Scientists close to mimicking the vibrant hue of blue tarantula hairs produced by nanostructures that reflect blue light. The process could be applied to make pigment replacements that never fade, as well as to help reduce glare on wide-angle viewing systems in phones, televisions, and other devices