The discovery adds strong evidence that the outbreak that sickened thousands over the summer originated in a grower’s field or processing facility.

The artificial intelligence boom has pushed up the stock market, even as interest rates have pulled it down, our columnist says.

David Ellison, the tech scion who will run the combined company, borrowed the name of his original entertainment company that reflects his love of aviation. On Friday, the C.E.O.s of Warner Bros. were told they would not stay on once the companies merged.

The Group of 7, which includes Britain, France and Japan, announced the release of 100 million barrels over four months, effective immediately.

Sales of big pickup trucks and sport utility vehicles have dipped as more Americans buy hybrids and smaller cars.

The economy added fewer jobs in September and unemployment ticked up, while inflation has maintained pressure on markets and raised costs.

Diesel has now hit an average of £2 a litre in the UK, the RAC motoring group says, with petrol prices also rising.