Did You Know?
In Providence, Rhode Island, locals have a heartwarming tradition: every night at 8:30 p.m., the lights on the skyscrapers, businesses, and even the boats that dot the harbor blink their lights to send a goodnight message to the children in the Hasbro Children’s Hospital that overlooks the harbor.
Today's Tech Term
Offset Printing
Offset Printing (a.k.a. Offset Lithography) is a printing technique where ink is applied to a metal plate with etched images on it, then the images are transferred to an intermediary surface (rubber blanket or rollers), and finally transferred to paper from the intermediary surface.
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