@kalkulat@lemmy.world to Technology@lemmy.worldEnglish • edit-27 months agoLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comexternal-linkmessage-square112fedilinkarrow-up1284file-text
arrow-up1284external-linkLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.com@kalkulat@lemmy.world to Technology@lemmy.worldEnglish • edit-27 months agomessage-square112fedilinkfile-text
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