Germany's former president Horst Koehler, who also once headed the International Monetary Fund and was a strong backer of Africa, died Saturday aged 81 after a brief illness.
A humanoid robot gyrates to pulsing music at a shopping mall in Beijing, part of an exhibition harnessing artificial intelligence to enhance the flavour of China's biggest annual festival.
US investigators insisted Friday they will not bow to outside pressure as they search for bodies and the remaining black box after the fatal Washington air collision, as President Donald ...