Add Yahoo as a preferred source to see more of our stories on Google. In 2013, during a core decision-making meeting, Chinese President Xi Jinping used the term "think tank" for the first time as he ...

Defense Secretary Pete Hegseth has issued a sweeping new directive that further restrictswhat military officials can say at think tank panels and other outside events, deepening the Pentagon’s ...

The U.S. government should overhaul its approach to cybersecurity by imposing sweeping new regulations on businesses and creating a centralized cybersecurity office in the White House, an outside ...

Large-language models (LLMs) increasingly inform policy research. We asked 5 flagship LLMs from leading AI companies in 2025 (OpenAI, Google, Anthropic, xAI, and DeepSeek) to rate 26 prominent U.S.