ruford1976@lemmy.world to Technology@lemmy.worldEnglish · 1 年前What technological mega project is practical to build today?message-squaremessage-square59fedilinkarrow-up199arrow-down18
arrow-up191arrow-down1message-squareWhat technological mega project is practical to build today?ruford1976@lemmy.world to Technology@lemmy.worldEnglish · 1 年前message-square59fedilink
minus-squaresmellythief@lemmy.worldlinkfedilinkEnglisharrow-up2arrow-down1·1 年前Why not to everyone’s front door?
Why not to everyone’s front door?