Melting mega-piles of grimy road snow can release weeks worth of salt, oils (and dog poop) in what one scientist called a “triple whammy.”

Leqaa Kordia, 33, of New Jersey, was hospitalized after hitting her head at a Texas detention center, her lawyer said. She was initially arrested during a 2024 protest at Columbia University.

Anthropic and OpenAI now have their own well-funded political groups that will square off in the midterm elections over artificial intelligence safety and regulation.