The Star Trek tricorder was a good example of a McGuffin. It did anything needed to support the plot or, in some cases, couldn’t do things also in support of the plot. We know [SirGalaxy] was thinking ...
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How does a Star Trek tricorder actually work?
The ultimate space travel multitool, a "Star Trek" tricorder is one of the handiest things aboard any Starfleet vessel. Useful for performing a wide range of functions, they are the "Star Trek" ...
Efforts to build a Star Trek tricorder-like device have been ongoing for at least a decade or two now, with various individuals and organizations contributing their own idea to the concept. For those ...
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