One quantum transition makes light at 21 cm
Link: https://bigthink.com/starts-with-a-bang/21cm-magic-length/
Discussion: https://news.ycombinator.com/item?id=43784721
Hacker News 100 /
npub1nj…qqejt
2025-04-24 18:25:08
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npub1njvyhy9tqqlfytu5zef0rq2u736qe6fuy47j69fxdlhdze2jud5qwqqejtPublished at
2025-04-24 18:25:08Event JSON
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