Various types of self-service options are presented, such as lobby vending machines, outdoor walkup post offices, and drive-up units in shopping centers.

When we last left this subject, I told you all about Transorma, the first letter-sorting machine in semi-wide use. But before and since Transorma, machines have come about to perform various tasks ...

It didn’t take too long for hand-canceling to get out of hand. The first cancelling machine, created in 1875, made fairly quick work of that. The thing was hand-fed, hand-cranked, and only ...

NORFOLK — Yes, the U.S. Postal Service knows you think the new mail trucks look weird. The Next Generation Delivery Vehicles, part of a $40 billion modernization effort at the government agency ...