this post was submitted on 11 Dec 2023
239 points (87.2% liked)

Technology

59551 readers
3425 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
239
Light-Speed Spaceships Would Have Trouble Phoning Home (www.iflscience.com)
submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]
142 comments fedilink hide all child comments
 

Subspace is the answer of course!

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 3 points 11 months ago

I think the problem is less timing the messages, and more that the messages from earth will just get redshifted more and more as the ship accelerates, which will require an ever larger antenna to pick up. This also has the affect of bandwidth tending towards 0.