By Date
Re-Entry Pod Comparsion
34 comments
ISOZ Reactor
3 comments
Optical Fibre Lightbulb
6 comments
Z-200 'Snowy' Isotope-Z Engine
3 comments
Random Junk
0 comments
Compact Focused Photon Beam
2 comments
DXR-10 'Fissle' Deuterium Engine
4 comments
Weapons Of Mass Construction
0 comments
DX-100 'Flashpoint' Deuterium Engine
1 comments
Simple Self-powering Steam Turbine
1 comments
Fission-Fusion Nuclear Bomb
1 comments