What I saw on the web on 2024.6.6

1. Pluck Strings
   by Pluck Strings
   https://string.spiel.com/
   this is fun!
   via boing
   
   
2. fastest robot to solve a puzzle cube
   by Mitsubishi Electric
   https://www.youtube.com/watch?v=59qgzzSD1tk
   that's pretty fast. i wonder if feliks zemdegs can compete?
   via boing
   
   
3. The Foundation of Mathematics
   by Asaf Karagila speaking to Brady Haran
   https://www.youtube.com/watch?v=btzE11jNbj4
   in case you're wondering what all of this is built on top of
   via youtube recommends