Minerals are naturally occurring inorganic substances that have specific chemical compositions and physical properties of their own. They are solid in nature and have definite crystalline structures, and are an outcome of geological processes. They can be formed by cooling of hot melting material, evaporation, or by precipitation. Their composition ranges from pure elements to complex silicates….
The Mumbai the world knows today is the result of a series of tremendous changes. Whether geographically, politically, or even name-wise, the city has travelled quite a lot! One of the most important cities in India and the world, Mumbai was once an archipelago of seven islands that slowly merged, during the 18th century, into a…
Madame Tussauds is a wax museum based in London and currently has branches in several major cities. The eponymous Madame Tussaud (1761–1850) was born Marie Grosholtz, in France. She learnt the art of wax modelling from her mother’s employer, Dr Curtius, an expert in wax modelling himself. The first statue Madame Tussaud designed was that of the French philosopher…
A solar eclipse is an astronomical event that occurs when the moon obscures the sun for some time. There are different kinds of solar eclipse – total, annular, hybrid and partial. During a total solar eclipse, the moon completely blocks out the sun. In an annular eclipse, the moon obscures only the centre of the sun….
Tales of Indian dairy production will be incomplete without the story of Amul and Operation Flood. Operation Flood was launched in 1970 by the National Dairy Development Board. It was the biggest dairy development program of the world. The project revolutionized dairy farming in India, propelling the country from being dairy-deficient to the world’s largest…
It was on this day, in the year 1877, that the American daily, The Washington Post, was first published. It is the oldest existing newspaper in the area, and is the most widely circulated newspaper published in Washington, D.C. Needless to say, The Washington Post is one of the leading dailies in the United States of America. The newspaper…
