Ciro Santilli @cirosantilli 35

2019-12-26: scraped off some of the likely soap scum from standing bathtub with hard plastic rice cooker spoon.

Best quote at 00:23:01: matters of small concern should be treated seriously.

Preprint: arxiv.org/abs/2303.10798

See also Ciro Santilli's critique of rooting for sport teams.

Originally done with (neutral) silver atoms in 1921, but even clearer theoretically was the hydrogen reproduction in 1927 by T. E. Phipps and J. B. Taylor.

The hydrogen experiment was apparently harder to do and the result is less visible, TODO why: physics.stackexchange.com/questions/33021/why-silver-atoms-were-used-in-stern-gerlach-experiment