Scientists from Florida Polytechnic University turned peacock feathers into biocompatible lasers! 🦚✨ After dyeing the feathers with rhodamine 6G and exciting them with a laser, they emitted a unique yellow-green laser beam. This breakthrough could one day lead to safe lasers inside the human body! 🔬💡 #Biophotonics #LaserTech #PeacockLaser https://www.heise.de/en/news/A-laser-made-from-peacock-feathers-10505552.html
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