4 ms·

Except he has gotten it wrong hasn't he? Which I guess is why this is trending.

• gefh 11y ago
  His note [5] links to https://www.youtube.com/watch?v=8F4i9M3y0ew https://www.youtube.com/watch?v=8F4i9M3y0ew which is a demonstration of a siphon in a vacuum, so he's covered :)
  • Dylan16807 11y ago
    But working "a little bit" as the note says is a good way off from working an order of magnitude or two better.