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 Example of algorithm performing zoom out (pixelation) of image with profile (high frequencies) preservation. Original model created with AI...

 Carta publicada en Karma-7 en 1989 .

Por César Sirvent Sempere, a 6 de julio de 2023  El 20 de julio de 1976 marcó una proeza tecnológica en el calendario: el aterrizador o land...

Link to a diagram on the curvature of time being the responsible of "gravity force".

The original files, in order to be preserved due to the policy of NASA of changing URLs and destroying or modifying original raw data. Copyr...

The image below is a colored fragment of Viking orbiter's frame 035A72, a snapshot of the martian landscape taken in 1976. A red hue...