Microsoft Appoints Jenny LayFlurrie to Lead Trusted Technology Amid AI Speed vs Responsibility Tensions AMD Announces 10 Billion Investment in Taiwans AI Chip Ecosystem US Productivity Growth Cools in Q4 as Labor Costs Rise Stirring Inflation Concerns Memorial Day Weekend Flight Delays Impact Major Airports Including Chicago OHare and San Francisco Eli Lilly Reports Positive Phase 3 Results for Obesity Treatment Retatrutide Showcasing Significant Weight Reduction Novartis Raises FullYear Guidance on Strong Operational Momentum GitHub Outages and Rival Tools Challenge Microsofts AI Coding Ambitions