The original version of this story appeared in Quanta Magazine. Pose a question to a Magic 8 Ball, and it’ll answer yes, no, or something annoyingly indecisive. We think of it as a kid’s toy, but ...
This was the first of a family of devices for space guidence, and a 1972 gift to the museum from the Delco Electronics Division of General Motors Corporation. According to the accession file, DELCO ...
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