Mercado Bitcoin, once known mainly as a crypto trading hub in Brazil, says it now operates as a regulated digital financial services platform. The shift reflects a wider move in
A new productivity gadget is entering a crowded market with a simple pitch: help people focus by cutting interruptions and keeping goals in sight. The company says its small device
As a new artificial intelligence system known as GLM-5.2 draws notice, policymakers in Washington are weighing what its arrival could mean for security, competition, and public trust. The model is