The near-earth orbit, from where man-made satellites provide various benefits such as remote sensing, communications and other services, is in danger....
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When I wrote on the problem posed by space debris four years ago (Gyan Vitaranam Nov 15- Dec 14, 2015), big corporations had not announced their....
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Organic food comprises of (1) agricultural products and (2) livestock reared for meat, eggs and dairy products. The term “organic” refers....
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‘Thinking’ is one of our most important features: in fact there is nothing we do that doesn’t involve thinking. It tells us what to....
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