Guest: Karen Hao is an award-winning journalist covering the impacts of artificial intelligence on society. She writes for publications including The Atlantic and leads the Pulitzer Center’s AI ...

Prince Harry began dating American actress Meghan Markle in 2016. The pair announced their engagement 18 months later and were married at St George's Chapel in May 2018. Their first child Archie ...

Contributed by Tai-ping Sun; received May 6, 2025; accepted July 7, 2025; reviewed by Huilin Li, Makoto Matsuoka, and Claus Schwechheimer ...

An artificial-intelligence model trained on health-care records uses a person’s medical history to estimate whether and when any of more than 1,200 diseases might arise. Rising temperatures and the ...