UK Energy Vulnerability May Require Deeper State Intervention Amid Cost of Living Measures Tempus AI Introduces ArteraAI Prostate Test a Pioneering Digital Pathology Algorithm US Productivity Growth Moderates in Q4 as Labor Costs Rise Implications for Inflation and Fed Policy Lenovo Posts StrongerThanExpected Q4 Revenue Amid Robust PC Demand Shares Climb BuzzBallz Faces Scrutiny Over 99p Shot Amid Claims of Appeal to Youth Mizuho Lifts Dell Price Target to 350 Citing AI Server Expansion Momentum Ukrainian Drone Attack Disrupts Russian Oil Export Terminal Escalates Energy Infrastructure Risks