SpaceX Scrub of Starship Test Flight Precedes Anticipated IPO Next Attempt Set for Friday Quantum Computing Progress Nvidia and Microsoft Lead the Way Amid Shifting Expert Views Arm Holdings Reaches Record High on Analyst Outlook for Fivefold Profit Growth by 2030 GitHubs AI Coding Ambitions Face Outage Setbacks as Competition Intensifies UK Borrowing Reaches Highest Level Since Pandemic as Retail Sales Dip Amid Fuel Price Surge Trump Signals Desire for New Fed Chair to Operate With Full Independence US Seeks to Expand AI Integration in Asia Following TrumpXi Talks