kalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-27 个月前Light-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 个月前message-square145fedilinkfile-text
minus-squarearin@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-27 个月前There were pipes for large houses back in the day for talking… Edit* for Link https://lafayettesquarearchives.com/1892-speaking-tubes-and-old-homes/
minus-squareCosmicomical@kbin.sociallinkfedilinkarrow-up2·7 个月前Something like that but with amplifiers to repeat over tens of kilometers
minus-squareCosmicomical@kbin.sociallinkfedilinkarrow-up2·7 个月前Btw that seems pretty cool to have in the house, and the also furnace is always useful especially if you have many enemies
There were pipes for large houses back in the day for talking…
Edit* for Link https://lafayettesquarearchives.com/1892-speaking-tubes-and-old-homes/
Something like that but with amplifiers to repeat over tens of kilometers
Btw that seems pretty cool to have in the house, and the also furnace is always useful especially if you have many enemies