RT @Rainmaker1973: This is the first accurate image of a black hole, made in 1978 by Jean-Pierre Luminet using punch cards on an IBM 7040.… 0 atbildes
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Kaspars Foigts (2021-01-13 08:43:09) |
RT @Rainmaker1973: This is the first accurate image of a black hole, made in 1978 by Jean-Pierre Luminet using punch cards on an IBM 7040.… | |