By Date
Compact Proton laser Mk.2
15 comments
Powerful conventional laser
2 comments
Spray can
1 comments
Water heater
8 comments
Hot LN2 storage
1 comments
DEST Coilgun
1 comments
Even compactor PROT laser
1 comments
AN-94
11 comments
Gravity Railgun
1 comments
Deuterium Proton Reactor
0 comments
Freeze ray!
3 comments