Chinas Worst Mining Disaster in Over a Decade Liushenyu Mine Gas Explosion Kills 82 Berkshire Hathaway Overhauls Portfolio 26 Billion Delta Stake and 224 Alphabet Boost Tulsi Gabbard Resigns as Trumps Intelligence Chief to Care for Husband with Bone Cancer DeepSeek AI Model from China Gains Silicon Valley Acclaim Despite Chip Constraints Cybersecurity Jobs Surge 11 in Q1 as AI Fuels Demand for Digital Defenders Vickers Top Insider Picks Highlight Insider Buying Confidence on May 27 2026 Standard Chartered Plans to Reduce Corporate Functions Roles by Over 15 in Efficiency Drive