(Modern Scantron test sheet; photo by Josh Davis, used under CC license.)
We learned this week that Michael Sokolski, a soldier, engineer, and inventor of the Scantron, died on June 13. Sokolski was an immigrant to the US from Poland, and later an engineer and inventor best known for his work with Scantron. Today, we dig into some Scantron trivia -- please make sure your trivia bubbles are completely filled or the machine may not give you credit.
How Does the Scantron Work?
The original... READ ON