Four words come to mind when I think about England’s hopes of winning the World Cup: we need Declan Rice. There has been some ...

When the presidents of the Democratic Republic of the Congo and Rwanda met in Washington, D.C., in early December 2025, for a ceremony sealing the peace deal that ended four years of fighting, it was ...

Hundreds of contractors working on a project for Meta pretended to be kids in order to see how other chatbots like Gemini and ...

These short anomaly-detection puzzles are designed to illustrate how reasoning often depends on identifying inconsistencies ...