The (completely classical) fluids "experiment on television" mentioned in this article is presumably something like this (which is really cool if you haven't se

The (completely classical) fluids "experiment on television" mentioned in this article is presumably something like this (which is really cool if you haven't seen it before): https://www.youtube.com/watch?v=QcBpDVzBPMk Said experiments starts about 40 seconds in. A bit more info here: https://en.wikipedia.org/wiki/Stokes_flow#Properties https://en.wikipedia.org/wiki/Stokes_flow#Properties