Serena Williams, Carlos Alcaraz fall in US Open mixed doubles quarterfinal

August 26, 2026 · Al Jazeera

Loops vs Graphs: Why Agent Architecture Needs Both (and a Compiler Between Them)
The False Dichotomy The agent ecosystem is split into two camps: Camp Loops (Boris Cherny, OpenAI Agents SDK, LangGraph)
Human body is a prototype that was rushed in production
What evolutionary meeting invented toe hair and why does that one eyebrow hair return stronger and angrier with friends
Vaping boosts chances of quitting smoking by 61%, study finds
Vaping boosts chances of quitting smoking by 61%, study finds
ADHD and autism services in England ‘under significant pressure’, ombudsman warns
Children and adults with ADHD and autism face ‘long waiting times, variations in access and fragmented care’
Andy Burnham is warned that Britain faces impending Russian 'attack' over its support for Ukraine
The Kremlin is set to target the UK, sources said, after miscalculating Andy Burnham's commitment to Kyiv .