Activity for Llama_guy
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Does the Alcubierre drive/negative energy manipulation imply "antigravity" So assume your setting has the Alcubierre drive - it requires mastery over negative energy to some extent (at least, some form of exotic matter you can excite to generate that energy). Is negative energy like this usable for creating antigravity, hypothetically speaking, i.e. if you have FTL based o... (more) |
— | about 9 years ago |
| Question | — |
Efficient sublight propulsion (for "dogfighting") Researching efficient methods of no-FTL methods often turns up engine solutions that are efficient in the sense that they have a higher specific impulse, but most such solutions seem to have a comparably low acceleration, which is well and all when it comes to travel but not necessarily for dodging s... (more) |
— | over 9 years ago |
| Question | — |
Interstellar communcation with FTL I am designing a world where humans have achieved FTL by means of the Alcubierre warp drive and are colonizing the stars. Originally I had communication pegged as being done with quantum entanglement and the like, but I recently heard of the no-communication theorem that, seemingly, prevents this fr... (more) |
— | over 9 years ago |