News Summary — 2026-09-23

AI-generated daily news intelligence across 5 categories.

• World — AI superpower ambitions take centre stage as Trump and Xi meet.
• Business — Stung by Trump, machinists union campaigns for affordability in midterms.
• Technology — Meta is making a standalone Muse AI gadget.
• Sports — The AL shuts out the NL to win the All-Star Game! ....
• Science — One of America’s largest reservoirs just hit a record low.