Turning Smartphones Into Star Trek-Like Tricorders
For the crew of the Starship Enterprise, Star Trek’s “Tricorder” was an essential tool, a multifunctional hand-held device used to sense, compute, and record data in a threatening and unpredictable universe. It simplified a number of Starfleet tasks, scientific or combat-related, by beaming sensors at objects to obtain instant results.
How many old movies with sci-tech that we used to watch are reality today?
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