Boron is a chemical element with the symbol B and atomic number 5. Produced entirely by cosmic ray spallation and supernovae and not by stellar nucleosynthesis, it is a low-abundance element in the Solar System and in the Earth's crust. Read More
As many as 135 Indian peacekeepers serving with the United Nations (UN) mission in South Sudan have received UN medals for outstanding service in Jonglei State and the Greater Pibor Administrative Area. ...