In the inverted image, black light shows the highlighter ink in water creating elaborate shapes. These start as vortexes and then shear down to the bottom of the glass due to the Rayleigh-Taylor instability.
Hannah Moller
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2 Comments. Leave new
Really love the colors you got from the black light! Very intricate curves as well, neat work!
Hannah I really enjoy how you inverted the image. To me it looks like an artistic tree. The fluid flow here is awesome. Good choice with the black light.