This blog delivers articles about general knowledge related to countries, geography, history, world records, inventions, sports, authors etc. You can watch online video about interesting facts of animals, countries or histories etc hosted on Youtube.
The Jantar Mantar is the most accurate precision astronomy instrument built in 1774 by Maharaja Sawai Jai Singh II to keep track of celestial bodies. This is a India's contribution to science over the centuries.
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