Pneumatic tubes were supposed to revolutionize the world but have fallen by the wayside. Except in hospitals.
  • macrocephalic@lemmy.worldEnglish
    2·
    10 days ago

    We used to use them for the same thing in Kmart (Australia) when I worked there 20 years ago. They were used to clear the float so you didn’t have too much cash in the register. Now that 90% of transactions are on card I bet they don’t use them anymore.