Category: Science


  Science and Technology 2   Biotechnology Biotechnology is a field of applied biology that involves the use of living organisms and bioprocesses in engineering, technology, medicine and other fields requiring bioproducts. It also includes genetic engineering as well as Read more…

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  Science and Technology   IPv6 Internet Protocol version 6 (IPv6) is a version of the Internet Protocol (IP). It is designed to succeed the Internet Protocol version 4 (IPv4). While IPv4 allows 32 bits for an Internet Protocol address, and can therefore support 232 (4,294,967,296) addresses, IPv6 Read more…

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  Noise Pollution   Noise Pollution In March 2011, MoEF set up real time monitoring centres in seven Indian cities The results indicate that the ambient noise in residential and commercial areas is far in excess not just of a Read more…

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  Internet – Social Media   Indian netizens are getting all too vocal on social networks such as Facebook and Twitter Topics like ‘India against Corruption’ and key words including ‘Lokpal’ are trending India has one of the fastest growing Read more…

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  Energy   Wind Power in India Wind power in India is a relatively new sector with its development beginning only in the 1990s. India has the fifth largest installed wind power capacity in the world. As of October 2009, Read more…

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  India’s Defence System World’s largest arms importer Third largest military force in the world Defence budget: Number of commands <head> Army: 7 <Lieutenant generals> IAF: 5 operational and two functional commands <Air Marshal> Navy: 4 commands <Vice Admiral> Indian Read more…

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  Forest and its Importance   Forests are an important component of our environment and are dominated by microorganisms, flowering plants, shrubs, climbers, dense trees and provide a vast habitat for wild animals. Forests also contribute to the economic development Read more…

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Electrical Energy Management Electricity or electric power is produced by generators. The generators are operated by the turbines attached to it. The turbines are rotated by steam, moving water or wind power to produce electricity. Conservation of electrical energy The Read more…

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Bio-geo-chemical cycles    Biosphere is the part of the earth where life exists. All resources of biosphere can be grouped into two major categories namely: (i) Biotic or living factors which include plants, animals and all other living organisms. (ii) Read more…

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Types of Immunity:     Natural or Innate Immunity: The natural or innate immunity that enables an individual to resist the disease, to which the particular species is immuned. e.g. Plant diseases do not affect animals.     Acquired or Read more…

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