Search for survivors after New Year’s Day earthquake hits Japan. Neil and Georgie discuss the language in the news headlines. South Korea has passed a law banning the killing and sale of dogs for ...

Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned with ...

Only part of the resources that are extracted from the Earth are transformed into products; most end up as waste, says Buxing Han, a green chemist at the Institute of Chemistry, Chinese Academy of ...

For example, the atomic number of sodium is 11. Every sodium atom has 11 protons and 11 electrons. It has 11 positive charges and 11 negative charges. The mass number of an atom is its total number of ...

When the Federal Government approved the write-off of about $1.42 billion and N5.57 trillion in legacy debts owed by the Nigerian National Petroleum Company Limited (NNPC Ltd) to the Federation ...