tektite.cc is a tool to help you migrate to a Blacksky PDS. I did it with my Bluesky account and it was so easy.

Luke Alex Davis@lukealexdavis.co.uk

TIL: The first digits of the powers of two appear to follow a pattern:

1, 2, 4, 8, 1, 3, 6, 1, 2, 5…

7 and 9: always the sheep, never the shepherd.


Researchers have found a way to describe “crowd hydrodynamics” that doesn’t assume the behaviours of the crowd itself: The physicists focused on cohorts of runners at the beginning of a marathon, as they are guided to the starting line by a row of organizers in successive sequences of walking and halting. This protocol creates a periodic and controlled disturbance similar to the stimulations that are typically used to probe the mechanical response of fluids.