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When it comes to spurring innovation in technology, the post office might not be the first you think of. But in the United States, mail service often fueled the transportation industry to expand and innovate, allowing more people to be connected, and ushered in an era of faster communication. We explore in this episode of our educational webcast series STEM in 30.
STEM in 30 is the National Air and Space Museum’s Emmy-nominated webcast series for middle school students. Tune in every month to share the fascination of aviation and space with your students.
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