Mag1

"An unidentified mechanical device believed to have been left behind by an ancient civilization. The central part of the machine projects an image into the air. Researchers speculate that it may have been some kind of communications terminal, but any telecommunication functionality seems to be broken and the actual purpose of the device cannot be confirmed. Although the device's original functions are likely unusable, questions are displayed in a quiz-like format when it is turned on. Something neat supposedly happens when all the questions are answered correctly."