HOUSTON, April 11 (Xinhua) -- A U.S. immigration judge ruled on Friday that the Trump administration can deport Mahmoud Khalil, a Columbia University graduate student, on grounds that he threatens U.S ...

A humanoid robot waves to a visitor during a permanent exhibition at the Zhongguancun Exhibition Center in Beijing, capital of China, March 27, 2025. Themed "New Quality Productive Forces and Global T ...