How does the gut talk to the brain? A new study identifies polysaccharides and peptidoglycans as the key bacterial signals ...

Anthropic says Claude Opus 4.7 is less likely to hallucinate or engage in sycophany than other models.

Andrew C. McCarthy is a senior fellow at National Review Institute, an NR contributing editor, and author of Ball of Collusion: The Plot to Rig an Election and Destroy a Presidency. It’s a bogus claim ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Gordon Scott has been an active investor and technical analyst or ...