| space tether(noun, expression, entity, concept, proposition) |
| stellar engine(noun, expression, entity, concept, proposition) |
| tectonic weapon(noun, expression, entity, concept, proposition) |
| utility fog(noun, expression, entity, concept, proposition) |
| vacuum airship(noun, expression, entity, concept, proposition) |
| warp-field experiment(noun, expression, entity, concept, proposition) |
| wearable generator(noun, expression, entity, concept, proposition) |
| anti-gravity(noun, entity, concept, proposition, hypothesis) |
| brainwashing(noun, entity, concept, proposition, hypothesis) |
| electrogravitics(noun, entity, concept, proposition, hypothesis) |
| exocortex(noun, entity, concept, proposition, hypothesis) |
| respirocyte(noun, entity, concept, proposition, hypothesis) |
| startram(noun, entity, concept, proposition, hypothesis) |
| xenoarchaeology(noun, entity, concept, proposition, hypothesis) |