Powerful tubes will suck up trash and recycling debris at 60 miles per hour in a new $32 million garbage system being built at the New York City Housing Authority’s Polo Grounds in Harlem. The ...

Free online software combines motion, pneumatics and I/O design in one workflow to reduce engineering effort and errors.

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 ...