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Stephen Sekula (steve)'s status on Saturday, 29-Feb-2020 14:01:03 UTC

  1. Stephen Sekula (steve)'s status on Saturday, 29-Feb-2020 14:01:03 UTC Stephen Sekula Stephen Sekula
    From Sydonahi https://twitter.com/Sydonahi on Twitter: Great visualisation of how convex and concave lenses bring light rays to focus and diverge. #Science #Physics #ScienceFacts https://twitter.com/Sydonahi/status/1233660847542562817/video/1 https://chirp.cooleysekula.net/attachment/63240
    about 3 months ago from NavierStokesApp permalink

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    1. bd7e2fe22c2d83c9262a581679c978e22dabd7089649777e0a983466f43bf9b0.png

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Chirp! is a social network. It runs on GNU social, version 1.2.0-beta4, available under the GNU Affero General Public License.

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