this post was submitted on 11 Dec 2023

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240

Light-Speed Spaceships Would Have Trouble Phoning Home (www.iflscience.com)

submitted 11 months ago* (last edited 11 months ago) by kalkulat@lemmy.world to c/technology@lemmy.world

142 comments fedilink hide all child comments

Subspace is the answer of course!

(page 2) 50 comments

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[–] Varyk@sh.itjust.works 4 points 11 months ago (2 children)

Can we quantum entangle two particles and then move one particle to part of a grid to "type" superluminally?

Nope:

https://en.m.wikipedia.org/wiki/Superluminal_communication

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[–] Usernamealreadyinuse@lemmy.world 4 points 11 months ago (1 children)

Well since we are talking about the time when light speed is possible maybe we have invented superluminal communication

[–] Mandy@sh.itjust.works 3 points 11 months ago (1 children)

Why dont they just get an astropath?

[–] Chakravanti@sh.itjust.works 3 points 11 months ago

Because they've already got ansible.

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