Jan 21 (Reuters) - U.S. President Donald Trump on Tuesday said former President Joe Biden left him a "nice" letter inside the Resolute Desk at the White House, continuing an inauguration day ...

The US isn’t guaranteed to maintain a lead over China in the race to develop artificial intelligence, according to Alphabet Inc. President and Chief Investment Officer Ruth Porat. “It isn’t ...

Biden was the seventh president to continue the modern tradition of leaving a letter to his successor. Biden was the sixth president to leave a letter to a successor of another political party and the ...

Some US users have started replying to “Li Hua,” a name commonly used in Chinese middle school English exams. For decades, writing letters in English exams to an imaginary English-speaking ...