Healthy soils are crucial for reaching climate neutrality, fostering a clean and circular economy, and combating desertification and land degradation. They are also vital for reversing biodiversity ...
Investigating money in politics is a little like studying dark matter: we have to make inferences about what we can’t detect from the behavior of things that we can see. While the “visible” universe ...
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 ...
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.
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