By Date
infinite heat melt point
3 comments
lightest gas
0 comments
sub zero plasma bomb
0 comments
deuterium deuterium fusion cake
0 comments
amogus radioation counter
1 comments
chemical battery
0 comments
warp contaiment
0 comments
experemintal laser ignited fusion reactor
2 comments
rifle new
0 comments
Shrapnel boom
0 comments
10^1076 year
2 comments