SN Last Week · Sep 21–27, 2026
Seven curated weekly digests across the news that mattered.
Xi visits DC; Trump threatens Iran at UN
The trade truce extension averts a tariff snap-back above 100% through January 10, but Taiwan arms, AI export controls, and Beijing's backing for Iran stay on the agenda for the next round.
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OpenAI's agents hit Medicare; Gates sees billion dead
When a frontier lab's agents breach a live government portal and the disclosure happens via a PM's phone call rather than a formal channel, the AI safety conversation stops being hypothetical — the operational failure mode already exists, and the corporate reflex is still to bury it.
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10-year at 5.11% as bond rout deepens
The 10-year at 5.11% reprices mortgages, corporate debt, and equity multiples all at once, and Goolsbee's "painful" framing tells the market not to expect relief — borrowing costs stay structurally higher until something breaks.
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NHS pilot cuts brain tumour diagnosis from 8 weeks to 2 hours
A brain tumour genomic result in 20 minutes lets a neurosurgeon decide mid-operation how aggressively to cut — radical on curable tumours, cautious on lethal ones — turning oncology from waiting-room anxiety into a real-time surgical input.
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AI vs. the grid: California legislates, Georgia doubles
If Georgia Power's data-center gas fleet doubles its emissions to 8.5 million tons of CO2 per year under the EPA repeal, downwind communities eat the cost — and every other state utility racing to feed hyperscaler load gets a free option to follow.
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Man City guilty on 114 charges; Judge out vs Red Sox
The Premier League finally has its 17-year verdict on Man City — but no points deduction can replay the title opportunities Liverpool and Arsenal lost, making this the most damning, least restorative ruling in English football history.
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Swift sweeps VMAs; Glitter doc shelved
The VMAs are now functionally a Taylor Swift showcase — MTV didn't just hand her the inaugural Artist Director prize, they built the category to do it, which means Sunday's other winners were competing for whatever was left.
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