The Wall Street Journal Trump Administration Enacts Security Rules for Nvidia’s China Chip Sales — Chip designer and customers must satisfy security requirements before exports are approved. China’s Trade Surplus Reaches Record, Defying Expectations of Tariff-Driven Slowdown — China reported a $1.19 trillion surplus in 2025, with exports growing 5.5%. The Financial Times How the west fell behind in the green tech race — European companies pioneered much of the techno