NATO Secretary General Mark Rutte on Thursday expressed his sadness at the mass shooting in Munich that is being investigated ...

Increasingly alarmed that U.S. security priorities lie elsewhere, a group of European countries has been quietly working on a ...

Definition: Competency mapping identifies an individual's strengths and weaknesses. The aim is to enable the person to better understand himself or herself and to point out where career development ...

Definition: Number theory is a branch of pure mathematics devoted to the study of the natural numbers and the integers. It is the study of the set of positive whole numbers which are usually called ...