Technological Evolution in 20th century
The application of scientific knowledge for practical purposes, especially in industry, is called as technology. The term technology is a combinatRead More…
The application of scientific knowledge for practical purposes, especially in industry, is called as technology. The term technology is a combinatRead More…
Coarse grains are broadly discussed these days. Now the world has come to know about their importance. Coarse grains have been contained in the IndiaRead More…
Yes, 24th January is the memory day of Dr. Homi Jahangir Bhabha. He was died in a plane accident. Though it was an accident people have different opiRead More…
Lots of discussion is going on about combining coarse grains in our food. The United Nations has decided to celebrate the year 2023 on international Read More…
Our environment today is facing a number of problems. All those problems are causing dangers to take shape against the existence of the whole biospheRead More…
Human activities have never been friendly to environment. The remains of Mohenjo-Daro and Harappa signify that the civilization ended due to desertifRead More…
A number of non-governmental organisations (NGOs) or non-governmental agencies have been playing their important roles in spreading Environmental AwaRead More…
On June 26, 1945 fifty-one; nations representing 80% of the world’s population approved and signed a charter for the establishment of a world body Read More…
Mixing of different types of substances in soil- which affects its natural qualities, and reduces its fertility- is called as soil pollution. Some enRead More…
Fossil fuels- coal, petroleum and natural gas, are sources of energy and lots of useful substances. They have been and still they are the back bones Read More…