WORD LIST · EPISODE S1 · E10
GPS
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Loading…In the episode[00:17:53] Your phone is constantly communicating with satellites way up in the sky.
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Loading…In the episode[00:16:02] It's the technological magic of GPS, the Global Positioning System.
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Loading…In the episode[00:00:44] The moon's temperature can get as low as minus 175 degrees Celsius.
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122 more words in this episode
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