#magiclength — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #magiclength, aggregated by home.social.
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Why 21 cm is our Universe's "magic length"
https://bigthink.com/starts-with-a-bang/21cm-magic-length/
#HackerNews #21cm #Universe #magiclength #astrophysics #scienceexploration #cosmology