bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 9 days agoThe return of pneumatic tubeswww.technologyreview.comexternal-linkmessage-square2fedilinkarrow-up18file-textcross-posted to: technology@lemmy.world
arrow-up18external-linkThe return of pneumatic tubeswww.technologyreview.combot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 9 days agomessage-square2fedilinkfile-textcross-posted to: technology@lemmy.world
minus-squarehuginn@feddit.itlinkfedilinkarrow-up1·9 days agoTLDR - They never went away, they’re useful in hospitals
TLDR - They never went away, they’re useful in hospitals