Physicists use the displacement formula to find an object's change in position. It sounds simple, but calculating displacement can quickly get complicated. Let's break it down using some solved ...

Politics, World UNICEF says figure on displacement of children in 30 years 'absolute underrepresentation' At least 113.5M children estimated to leave their homes, according to estimates but agency ...

Large-scale displacement across borders is also less common than the 68 million global displacement figure suggests. Almost two-thirds of those forced to flee are internally displaced people who have ...