UK Police Chiefs Call for Blocking Unsafe Social Media for Under16s DeepSeek Chinese AI Model Impresses Silicon Valley with Limited Hardware Mercurys Valuation Climbs to 52 Billion as Fintech Resilience Emerges TechLed Rally Propels SP 500 Higher Despite Energy Drag Stock Trades Disclosed by Trump Draw Scrutiny from Ethics Experts Perpetua Resources Secures 29 Billion US Loan for Idaho Critical Minerals Project AI Wealth Must Serve Public Good South Koreas Deputy PM Warns Amid Samsung Labor Unrest