How Many Stars There Are in the Sky, explained in ten seconds

Channel:
minutephysics
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Published on ● Video Link: https://www.youtube.com/watch?v=NSxa5cVT3Ok


Duration: 0:18
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Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

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Thanks to Nima Doroud for contributions. Created by Henry Reich



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Tags:
Sky
star
Stars
observable universe
universe
human eye
telescope
septillion