What I saw on the web on 2024.3.6

1. Air Passenger Help Guide
   by Alberta Motor Association?
   https://www.airpassengerhelpguide.ca/?club=ama
   in case when something goes worng....
   via cbc news story
   
   
2. How long are the dodecahedron SPACE DIAGONALS
   by Matt Parker
   https://www.youtube.com/watch?v=oTWeuyDMgwo
   in case you're wondering
   via rss
   
   
3. Can Adam Savage and Matt Parker Build …. THIS?
   by Adam Savage and Matt Parker, curiously enough
   https://www.youtube.com/watch?v=s_F4uD8wAs0
   haven't watched yet, but the photo attached to the video suggests . . . yes . . . ?
   via previous link