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DAOB
by Kei Kreutler
363 blocks • 3 days ago
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mg on Twitter: "first simulated image of a black hole, calculated with an IBM 7040 computer using 1960 punch cards and hand-...
mg on Twitter: "first simulated image o…
+360 more blocks
Red Book Club
by Kei Kreutler
133 blocks • 3 days ago
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fj9jtnox0aemdjq?format=jpg-name=medium
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be4666133afe1e058495dee5c51b1c83.jpg
+130 more blocks
New Time Machines Working Group
by Kei Kreutler
52 blocks • 13 days ago
mg on Twitter: "first simulated image of a black hole, calculated with an IBM 7040 computer using 1960 punch cards and hand-...
mg on Twitter: "first simulated image o…
Do black holes create polyamory?
Do black holes create polyamory?
Memory Board (Lukasa) | Luba | The Metropolitan Museum of Art
Memory Board (Lukasa) | Luba | The Metr…
History of Astronomy on Twitter: "Replica of a calendar stick of the Tohono O'odham (Papago) peoples; made by Homer Marks, J...
History of Astronomy on Twitter: "Repli…
Blog - Antiquarian Horological Society | The story of time
Blog - Antiquarian Horological Society …
+49 more blocks
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