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| | Amazing Science |
 | | Experts at the Indian Institute of Technology have resolved the mystery behind the 1,600-year-old iron pillar in Delhi, which has never corroded despite the capital's harsh Metallurgists at Kanpur IIT have discovered that a thin layer of "misawite", a compound of iron, oxygen and hydrogen, has protected the cast iron pillar from rust. |
 | | It deals with forests, plants, animals, animal husbandry including veterinary suggestions, agriculture medicinal-industrial commercial importance and application of flora and fauna, and the uses of plants and animals in biological and chemical warfare, besides weapon making and other military uses. |
 | | Though primarily it is treatise on statecraft, it gives detailed descriptions and instructions on geology, agriculture, animal husbandry, metrology etc. Its encyclopedic in its coverage and indicates that all these sciences were quite developed and systematized in India even 2500 years ago. |
| www.hinduism.co.za /amazing.htm (14239 words) |
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