cyrano@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 4 个月前The Hidden History of Pneumatic Tubes | The Saturday Evening Postwww.saturdayeveningpost.comexternal-linkmessage-square15fedilinkarrow-up1169arrow-down14
arrow-up1165arrow-down1external-linkThe Hidden History of Pneumatic Tubes | The Saturday Evening Postwww.saturdayeveningpost.comcyrano@lemmy.dbzer0.com to Technology@lemmy.worldEnglish · 4 个月前message-square15fedilink
minus-squareBastingChemina@slrpnk.netlinkfedilinkEnglisharrow-up8·4 个月前There was a huge network of pneumatic tubes under Paris used by the postal services between 1866 and 1980. With that you could send a letter to any address in the city that would arrive in less than 2 hours. https://youtu.be/Ns5SKH-ooy0
There was a huge network of pneumatic tubes under Paris used by the postal services between 1866 and 1980.
With that you could send a letter to any address in the city that would arrive in less than 2 hours.
https://youtu.be/Ns5SKH-ooy0
Cool video 👍