kalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agoLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comexternal-linkmessage-square145fedilinkarrow-up1280arrow-down141file-text
arrow-up1239arrow-down1external-linkLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agomessage-square145fedilinkfile-text
minus-squarearin@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-21 year agoThere 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-up2·1 year agoBtw that seems pretty cool to have in the house, and the also furnace is always useful especially if you have many enemies
minus-squareCosmicomical@kbin.sociallinkfedilinkarrow-up2·1 year agoSomething like that but with amplifiers to repeat over tens of kilometers
There were pipes for large houses back in the day for talking…
Edit* for Link https://lafayettesquarearchives.com/1892-speaking-tubes-and-old-homes/
Btw that seems pretty cool to have in the house, and the also furnace is always useful especially if you have many enemies
Something like that but with amplifiers to repeat over tens of kilometers