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Showing posts with the label calender

Calendar, vaccination ,algebra etc. and India's contribution acknowledged ?

Antikythera mechanism and modern computer. Many scientists who have worked on studying Greek's antikythera mechanism which was found in a shipwreck in early twentieth century, to be precise 1901, is considered as the world's first analogue computer.. This was used to predict the astronomical events, transits, eclipses and other planetary positions well ahead of their occurences and used for astrological purposes even decades in advance. There are some confusions as to whether it used Greek astronomy, Egypt astronomy or Rhodes' astronomy where Archimedes lived. The twelve months given in that machine carry the Greek names but has equivalent Egyptian names also. The research on this first computer has not yet concluded, even though the machine itself has disintegrated over a period of time from the time it was discovered under the sea. But in India from time immemorial , astronomy has been studied by great sages and used for astrological purposes. The Hindu priest cla...