True Vigyan

Part I- Introduction and key definitions By Rohit Shukla The phenomena of earthquake volcanic eruptions and tsunami are the three most important geological processes which on the one hand cause enormous human and economic disaster but on the other hand are very interesting from the scientific point of view. It provides us a very useful […]

By:  Ruhi Nishat and Rohit shukla Part II- THE INTRICATE LAYERED INNER STRUCTURE OF EARTH. We take for granted the shape of our world and the position of the continents— the familiar geography that seems as eternal as the order of the planets. But this arrangement is temporary: it isn’t how the planet has been […]

By:  Ruhi Nishat and Rohit shukla Part- I: Early theories of the origin of the earth Earth and sky, woods and fields, lakes and rivers, the mountain and the sea, are excellent schoolmasters, and teach some of us more than we can ever learn from books. By John Lubbock ( A scientist who coined the […]

By: Sugandh Sharma The Vaccine types.          1. Live attenuated vaccine – in this, the living microbes have been weakened in the lab so it can cause disease, because looks like a natural infection to the body, these vaccines are “teachers” of the immune system. Ex. Vaccines against measles, mumps, chickenpox. 2. Inactivated vaccine – inactivated […]

By: Sugandh Sharma WHAT IS A VACCINE ANF HOW DOES IT FUNCTION? Immunity varies from person to person. Often we are faced with such diseases, by which our immune system makes antibodies but we cannot get rid of that disease and if the infection is more, then it can be fatal so we would use […]

By Ruhi NishatFrom the time in memorial, natural disasters have been there. However, as the pace of our life gets faster and modern, not only natural but industries many of which involve the storage of toxic gases and chemicals have further contributed to it.Some days it rains so heavily that we cannot step out of […]

By: Sugandh Sharma  A virus hijacks the cell’s internal systems and commands it to produce only biomolecules needed for making more viruses. Finally, the infected cell bursts open, and numerous viral particles are released, which, in turn, infect neighboring cells or be carried out as part of droplets in human breath externally. The organelles in […]

By Ruhi Nishat and Rohit Shukla Nature has a myriad of weapons to combat human arrogance. On the planet earth,  enormous energy storages exist in forms such as ocean tidal energy, wind energy, geothermal energy, seismic energy. It is important to appreciate that these energy storages are not static but dynamic i.e these energies keep […]