is still a practical concept, but it can be used more deeply
interesting is the idea of using rubidium to make batteries
Also i must say that those rubidioum batteries are very cool idea.
Use stor and pipe to collect the noble gas instead of using void to clean the chamber. This way you can also have it continuosly do fusion. Also i like how you have managed to make fusion chambers without using diamond or othe indestructible materials. I need to use this myself someday.
Get it updated or unpublish it, OR say clearly WIP in the title. No need to get the bad rep for no reason. +1
it says "under construction".