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Immune System, antibodies and vaccines

We are surrounded by pathogens of various diseases but we don’t get sick too often. Through the course of evolution, we have got a...

Deadly Coronavirus: Symptoms, Causes & Prevention

What is Coronavirus? The coronavirus is a family of viruses that can cause a range of respiratory illnesses in individuals including the common cold and...

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Immune System, antibodies and vaccines

We are surrounded by pathogens of various diseases but we don’t get sick too often. Through the course of evolution, we have got a...

More News

Immune System, antibodies and vaccines

We are surrounded by pathogens of various diseases but we don’t get sick too often. Through the course of evolution, we have got a...

INVENTIONS AND DISCOVERIES

Adding Machine, 1642. Inventor: Blaise Pascal (France) (1623-62). Earliest commercial machine invented by William Burroughs (USA) in St. Louis, Missouri in 1885. Addressograph, 1893. Inventor:...

Deadly Coronavirus: Symptoms, Causes & Prevention

What is Coronavirus? The coronavirus is a family of viruses that can cause a range of respiratory illnesses in individuals including the common cold and...

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Shale gas in India – New Energy Resource

Developed economies like the USA has resorted to the Shale gas to meet their demand. There is a huge potential of shale gas in India as an alternate...

Bird Flu – The Avian Influenza

Avian influenza or Bird Flu is a contagious disease of animals caused by viruses that normally infect only birds and, less commonly, pigs. It is...

Interesting Facts About Periodic Table

Periodic Table is a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic...

Iron Deficiency Diseases

Iron has been specified as the second most important mineral in our body. Our body contains only 3-5 grams of iron. Though our body...

Carbon Sequestration

Carbon Sequestration is a process through, which the carbon dioxide is extracted or apprehended from atmosphere or anthropogenic sources (large stationary industrial sources) of...

Excretory System

Excretory system concern with the elimination of harmful and waste products formed in the body. The main excretory organs are lungs, kidneys, skin, and...

Space Science Terms

Artificial Satellites: A man-made object placed in the orbit about a planet. Astrionics: Electronics applied especially to astronautics. Astronaut: The person who actually flies through space and also those...

SENSE ORGANS

SENSE ORGANS Sense organs receive the internal and external stimuli and convey it to the central nervous system. The main sense organs are as follows: EARS: The organ of...

TERMINOLOGY OF ZOOLOGY

Click on the Image to enlarge it. Amphibia:A group of vertebrate animals which are equally at home in water and on land and their skin...

HUMAN DIET

Diet denotes the group of all edible substances essential for growth and maintenance of the body. The important  components of the diet are proteins,fats,carbohydrates,vitamins,salts...

Laws of Physics and Chemistry

Archimedes Principle : the apparent loss in weight of a wholly or partially submerged body in a fluid, is equal to the weight of...

MEASUREMENT UNITS OF PHYSICS

Ampere Practical unit of electric current Ampere-Hour Practical unit of quantity of electricity Bar Unit of atmospheric pressure in C.G.S system Board of trade unit (B.T.U) Unit of electric  power British Thermal Unit...