10:36

Growing a chemical snake that looks like a turd

19:53

Going supercritical.

15:51

I Built The First LAMINAR FLOW ROCKET ENGINE

12:46

Can 10 MM Be Suppressed ??? (Is It Even Worth It ?)

21:12

This project was a disaster.

26:57

Un Lancer D'œuf Depuis L'espace

24:14

J'ai fini le Nerf Nuke !!

24:29

Testing CRAZY chemistry recipes from a 1933 formulary book (part 4)