What is the 'Need' of the, "Clean Technology"? Why Not? There is a desperate need to meet the challenges caused by climate change and environmental degradation. In the past, it was the entrepreneurial spirit that…
A report from World Wild Fund For Nature lists following Rivers as the most endangered rivers. 1.Salween, Nujiang or Nu River Location: Shared by China, Myanmar and Thailand. It flows from the Tibetan Plateau.…
Stars Universe is vast and amazing. There are many millions of trillions of stars in the sky, most of them being bigger than our sun. Stars account for 98% of the matter in a galaxy.…
What is it? HTML codes are very important for bloggers and are must for Science bloggers. With the help of it, they can enhance their blog by decorating the articles. Mathematical signs and symbols are…
What is Radioactive Pollution? Radioactive Substances and nuclear radiations (i.e., alpha, beta & gamma-particles) produced during nuclear reactions, affect our environment adversely and thus radioactive pollution is created. Sources of Radioactive Pollution Low level radioactive…
Karl Scheele Died while testing his discoveries Scheele was a brilliant pharmaceutical chemist who discovered many chemical elements-Oxygen, Molybdenum, Tungsten, Manganese and Chlorine. He also discovered a process very similar to pasteurization. Scheele had the…
In science, we look for patterns to discover nature's laws. What is the pattern common to all spontaneous changes? To find a pattern, it is often best to start with very simple examples, because then…