DAR ES SALAAM, July 18 (Xinhua)--Tanzania on Saturday joined the global community in commemorating Nelson Mandela International Day, with leaders calling for greater unity, volunteerism and investment ...

Seventy years ago, a group of young scholars proposed the concept of artificial intelligence (AI) for the first time at the Dartmouth Workshop in New Hampshire of the United States. In the subsequent ...

SHANGHAI, July 15 (Xinhua) -- Chinese President Xi Jinping called for advancing high-quality urban renewal on Wednesday during an inspection trip to Shanghai. Xi, also general secretary of the Communi ...