this post was submitted on 20 Jun 2024
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The return of pneumatic tubes (www.technologyreview.com)
submitted 1 year ago by bot@lemmy.smeargle.fans to c/hackernews@lemmy.smeargle.fans
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[–] huginn@feddit.it 1 points 1 year ago

TLDR - They never went away, they're useful in hospitals