A polychaete with scales that shine like a rainbow has been collected 2,859 meters below the sea. This deep-sea worm, covered in bristles and iridescent plates, has dazzled scientists by reflecting light from submersibles. Its extreme habitat and bioluminescence offer new clues about adaptation in abyssal zones, where darkness is almost total.
Materials science inspired by abyssal glow 🌈
The polychaete's scales function as a natural photonic structure, capable of breaking down light into pure colors. Researchers analyze its composition of proteins and chitin to replicate this effect in optical sensors and anticorrosive coatings. The key lies in the arrangement of the layers, which generates light interference without the need for pigments. Potential applications include flexible displays and non-toxic dyes for the textile industry.
The worm that wants to steal the shine from your LED screen 😂
While you pay a fortune for a phone with vibrant colors, this deep-sea creature has been flaunting a free rainbow for millennia, in the dark and without signal. Now scientists want to copy its trick so your next TV is cheaper. Sure, the worm hasn't asked for royalties, but it's probably already plotting a plan to light up the ocean floor with advertising billboards.