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Showing posts with label Science and Technology. Show all posts
Showing posts with label Science and Technology. Show all posts

What is Malware and spyware ?

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Malware is a malicious unwanted software often take control of users' computers for black-market exploitation.  Malware infected co...

Indian Space Vision 2025

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Indian Space Vision 2025 Satellite based communication and navigation systems for rural connectivity, security needs and mobile services....

The Viruses

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The viruses are non-cellular organisms that are characterised by having an inert crystalline structure outside the living cell.  Once the...

The fungi and Lichens

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The fungi constitute a unique kingdom of heterotrophic organisms. They show a great diversity in morphology and habitat. Fungi are cosmop...

Impacts of Climate Change on Indian Agriculture

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Indian agriculture, with two-third rainfed area remains vulnerable to various vagaries of monsoon, besides facing occurrence of drought and...

Colour Blindness, Myopia, Hyperopia, Astigmatism, Presbyopia

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Colour Blindness: Men are almost 20 times more likely to suffer from colour blindness than women. That makes about 8% of the male populatio...

Electromagnetic spectrum

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The electromagnetic radiation is broadly classified into the following classes: (based on decreasing wavelength and increasing frequenc...

Podcast

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Podcast consists of digital media such as audio and video, which can be downloaded using RSS feed readers. Podcasts are generally listened o...

Quick Response Code (QR Code) and its uses

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QR code is two-dimensional code first designed for the use in automotive industry. Invented by the Toyota subsidiary Denso Wave in 1994 to t...

DTH vs Analog Cable TV Technology

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Direct To Home (DTH) service is a comparatively new technology, DTH technology covers entire country and provides large number of digital TV...

IUCN Red List and Categories

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The IUCN Red List of Threatened Species is also known as the IUCN Red List or Red Data List. It is founded in 1963. The general sub classif...

DPT vaccine

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DPT is a combination vaccine against three infectious diseases in humans: diphtheria, pertussis (whooping cough) and tetanus. It is given in...

YETI, 2011

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YETI is a conference for students and researchers working in the discipline of ecology in India. It is organized entirely by student volun...

Stages of Indian Nuclear Power Programme

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Stages of Indian Nuclear Power Programme: Stage-I : envisages, construction of Natural Uranium, Heavy Water Moderated and Cooled Pressuri...

3V Avatar

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3V Avatar is a bio-absorbable drug eluting stent which becomes part of patient’s body in just 18 months.  A drug eluting stent slowly rele...

Transparent, Opaque and Translucent objects

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If we cannot see through an object at all, it is an opaque object.  If we are able to see clearly through an object, it is allowing light ...

Some diseases or disorders caused by deficiency of vitamins and minerals

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Vitamin/Mineral Deficiency disease/disorder Symptoms Vitamin A Loss of vision Poor v...

Terminator Technology

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The phrase terminator technology has been coined by the Rural Advancement Foundation Institute (RAFI). It is a Canadian NGO. The terminator...

Hib vaccine to be introduced in India

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Haemophilus influenzae type B vaccine is a vaccine used for curing disease caused by Haemophilus influenzae type b bacteria. It is a pentava...

Gene Therapy

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Gene Therapy is a technique for repairing defective genes which cause a particular disease by using insertion, alteration, or removal of gen...