By Date
Nukeable city
25 comments
nuclear thermal rocket
10 comments
thermal rocket
2 comments
clean exaust nuclear engine
3 comments
simple idea for controll rods in a reactor
0 comments
intresting relationship of water and spark
0 comments
WIP city
0 comments
Nukeable test city
0 comments
aparintly the gas is makeing a gyser
0 comments
simple concept for preventing overheating
0 comments