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Q&A If an Alcubierre Drive is possible, can you communicate FTL without a vessel?

Assume that an Alcubierre drive is feasible. In fact, assume that one has been built. A superluminal starship can propel itself through space by distorting space in front of it and behind it. Howev...

3 answers  ·  posted 5y ago by kingledion‭  ·  last activity 5y ago by kingledion‭

Question space travel communication faster-than-light space-travel light far-future future