Activity for Wil Selwoodâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Space gate traffic control problem A civilization uses the sci-fi staple of space gates to get around between systems. These gates, for our purposes, are big, round and very much not transparent; think the star gates but huge or the gates in the X universe of games. You can't see though them, we will assume they have a frequency shado... (more) |
— | over 9 years ago |