Some artists drop out of D.C. concert series for America's 250th anniversary shortly after lineup announced – CBS News

Six U.S. airmen die in crash; 2,500 Marines being sent to the Middle East  Los Angeles TimesLoss of U.S. KC-135 Over Iraq > U.S. Central Command > Press Release View  centcom.milFamily mourns Columbus airman killed in Iraq refueling …

Karpathy shares ‘LLM Knowledge Base’ architecture that bypasses RAG with an evolving markdown library maintained by AI  VentureBeat

A gas explosion at a coal mine in China killed at least 82 people, local officials said, in what was the country’s deadliest mining accident in recent years.