This year’s Rockefeller Center Christmas tree was chopped down in Rensselaer County, New York. Statistically speaking, that’s unusual. While New York state is one of the 10 leading producers of ...

If you celebrate Christmas, there’s a good chance you are putting up a tree this year. There’s also a high probability that you are rockin’ around a fake tree. Convenience, safety, durability and cost ...

A hundred years ago, Maryland’s first state forester, Fred Besley, issued a challenge to residents: Go out in the woods and find the biggest tree you can. Then collect its measurements and send them ...

Discover how LLM visibility is reshaping SEO. Learn to track brand mentions in AI responses, new metrics beyond rankings, and optimization strategies for 2025. Generative AI is reshaping how people ...

We propose Tree-GRPO, adopting a tree-search rollout strategy in place of independent chain-based rollouts for LLM agent RL. Based on ReAct step-level nodes, Tree-GRPO carries out rollout sampling ...

To see a mighty sequoia tree, you usually have to travel to the western slopes of California’s Sierra Nevada Mountains. Now children in Detroit, Michigan, are helping to plant sequoias in their city ...

Blog posts represent the views of CFR fellows and staff and not those of CFR, which takes no institutional positions. From States to Congress, Black Women Set New Records Black women in U.S. politics ...

Googling things is about to get more complicated, thanks to artificial intelligence. A new AI Mode is coming to Google search, the company announced at its I/O conference Tuesday. When should you use ...

Researchers have created a way to see your family tree as a movie rather than a still portrait by tracing where your ancestors moved across the globe over time. The statistical method can also be used ...