Imagine, if you will, a secret community dwelling beneath the streets of New York City, its inhabitants never allowed to travel to the surface or to interact in any way with the dreaded “Topsiders.” ...
Pneumatic tubes were supposed to revolutionize the world but have fallen by the wayside. Except in hospitals. Pneumatic tubes were touted as something that would revolutionize the world. In science ...
New Yorkers have a history of experimenting with pneumatic tubes—both for mail delivery (seen above) and public transit—but only one version ever really stuck: An automated vacuum trash collection ...
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