21hon MSN
Residents of Metropolitan on EM Bypass are anticipating the opening of the new Metro station, yet they are concerned about ...
Scientists and optical observers in Kolkata have built the largest handmade telescope in the city. The 14.5-inch f/5 ...
A team in Kolkata has built the city's largest handmade telescope, a 14.5-inch Dobsonian, showcasing both scientific ambition ...
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