kalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-27 months agoLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comexternal-linkmessage-square145fedilinkarrow-up1281arrow-down140file-text
arrow-up1241arrow-down1external-linkLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-27 months agomessage-square145fedilinkfile-text
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