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GNU social JPは日本のGNU socialサーバーです。
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  1. Embed this notice
    eshep (eshep@social.trom.tf)'s status on Tuesday, 04-Jun-2024 16:55:07 JST eshep eshep
    in reply to
    • Venn Stone
    @Venn ♪ the monster maths ♪
    In conversation about a year ago from social.trom.tf permalink
    • Embed this notice
      Venn Stone (venn@mast.linuxgamecast.com)'s status on Tuesday, 04-Jun-2024 16:55:08 JST Venn Stone Venn Stone

      They did the monster maths

      https://physics.stackexchange.com/questions/816698/how-many-photons-are-received-per-bit-transmitted-from-voyager-1

      In conversation about a year ago permalink

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        How many photons are received per bit transmitted from Voyager 1?
        As of 2024, according to https://voyager.jpl.nasa.gov/ , Voyager 1 is around one light·day away from Earth and still in radio contact. When Voyager 1 sends messages to Earth, roughly how many photo...

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GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

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