Mastodawn

Wonder of Science Apr 16, 2023

Colored droplets in corn syrup seemingly blended together can be returned to their original state by reversing the direction of mixing, a form of laminar flow called "Stokes flow".

Video credit: UNM Physics & Astronomy
Further reading: https://en.wikipedia.org/wiki/Stokes_flow

Stokes flow - Wikipedia

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Mad Dog Ace Run

@wonderofscience
You know, I have a degree in Math and I could probably understand those equations if I really tried, but right now as I get older, those equations are just making me feel a little bit ill. LOL. I don't know why. Maybe a flashback to a math class in college....