What I saw on the web on 2022.11.24

[reblogarythm]

1. Making a Glass Klein Bottle
   by Lucas Clarke, cheered on by Cliff Stoll and Brady Haran
   https://www.youtube.com/watch?v=cdLXvJ8wFY4
   nifty glasswork, nonorientable result
   via rss
   
   
2. Untouchable Face
   by ani difranco
   https://www.youtube.com/watch?v=Ham2PqGjUzY
   cuz it wandered into my head
   via memory, googlery