By Date
closed cycle nuclear rocket
6nop6nop 0 comments
graviton torpedo launcher
6nop6nop 1 comments
reverse doppler effect in sprk
6nop6nop 0 comments
acid cannon
6nop6nop 0 comments
uber wall
6nop6nop 7 comments
pressure based lightsaber
6nop6nop 1 comments
universe in a ball
6nop6nop 2 comments
nuclear rocket engine
6nop6nop 0 comments
fusion beam concept
6nop6nop 2 comments
grid bomb
6nop6nop 0 comments
laser with subframe heaters
6nop6nop 0 comments
v.1 hyper-bubble
6nop6nop 46 comments