Nowadays there is a confusing abundance of books. Like population explosion there is book explosion in modern times as thousands of books are being published daily all over the world. It is not possible for a man to read all the books even on a single subject within the limited span of his … [Read more...]

Coal consists of volatile matter, moisture and carbon. The carbon burn while the volatile matter and moisture are removed. Coal after burning produces heat which is used for various purposes. Coal is the result of decomposition and conversion of plants and other living matter. Coal was formed … [Read more...]

India as a country in southern Asia is rich in history. Archaeological evidence that exists shows that it was one of the areas where the early man had settled. On the other hand, the modern India that we see today underwent different transformations to be where it is today. Different empires came, … [Read more...]

The history of civilization is the history of science. From the age when man learnt the uses of fire and stones, through the ages when he learnt the methods of agriculture and the uses of copper, bronze and iron, down to the modern ages of steam, electricity and atomic fission, science had fed and … [Read more...]

Learning how to perform local greetings is one of the first things that a traveler ought to do when visiting a new country. In India, greetings take the form of the word 'Namaste'. The word Namaste literally means, 'I bow to the divine light in you'. This word is widely used to mean 'hello', … [Read more...]