Science Tech

 Elementary idea of LASER Laser, a device that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation. The emission generally covers an extremely limited range of visible, infrared, or ultraviolet wavelengths. Many different types of lasers have been developed, with … Read more

 Food Processing, and Food Packaging & Marketing Food Processing Industry (FPI) in India is a sunrise sector that has gained prominence in the recent years. Easy availability of raw materials, changing lifestyles and favourable fiscal policies has given a considerable push to the industry’s growth. FPI serves as a vital link between the … Read more

 Importance of renewable energy resources Renewable energy are sources of clean, inexhaustible and increasingly competitive energy. They differ from fossil fuels principally in their diversity, abundance and potential for use anywhere on the planet, but above all in that they produce neither greenhouse gases – which cause climate change – nor polluting emissions. … Read more

 Government of India Policy on Information Technology (IT) Government provides IT resources to its employees to enhance their efficiency and productivity. These resources are meant as tools to access and process information related to their areas of work. These resources help Government officials to remain well informed and carry out their functions in … Read more

 Tissue culture Tissue culture, a method of biological research in which fragments of tissue from an animal or plant are transferred to an artificial environment in which they can continue to survive and function. The cultured tissue may consist of a single cell, a population of cells, or a whole or part of … Read more

  

 Facing Global Competition Globalisation means gradual integration of economies through free movement of goods, services and capital which has significant impact on the economies of both developed and developing countries. Globalisation refers to a process of growing economic interdependence among different countries of the world. Thus, in the globalised era, the whole world … Read more

 Psychology stress management Stress arises when individuals perceive a discrepancy between the physical or psychological demands of a situation and the resources of his or her biological, psychological or social systems. There are many ways of coping with stress. Their effectiveness depends on the type of stressor, the particular individual, and the circumstances. … Read more

Health Education in India Medical education in global context has evolved over a period of time and so in India. With changing community needs, educational advancements and technological revolutions, we need to update the method of imparting knowledge and skills to the students. Major components of hidden curriculum like communication skills, attitude, empathy, altruism, professionalism, … Read more

 India’s Missile program   Introduction India’s missile programme took a shot from space programme, beginning 1967.   In 1972, Rohini- a 560 two-stage, solid propulsion sounding rocket was developed and test fired India first launched its small 17-tonne SLV-3 space booster in 1979 India successfully injected the 35 kg Rohini I satellite into … Read more