Peacock feathers are famous for vivid iridescent colors, yet a new study shows they can also emit laser light after being soaked with a common dye and excited by a green pulse.
Two narrow emission … [+5218 chars]
Peacock feathers can emit laser beams, a first in the animal kingdom - Earth.com
Scientists get peacock feathers to emit laser light after adding dye and green pulses, revealing surprising biophotonic applications.
Source:Earth.com
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