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Amazon 'Prime Day' becomes phenomenon as rivals jump in

It started as a simple sales promotion, but Amazon's Prime Day has now morphed into a major phenomenon joined by scores of retailers jockeying with the US colossus for a bigger slice of the e-commerce pie.

New election systems use vulnerable software

Pennsylvania's message was clear: The state was taking a big step to keep its elections from being hacked in 2020. Last April, its top election official told counties they had to update their systems. So far, nearly 60 percent ...

Montana energy storage project lines up financial partner

Construction on a $1 billion energy storage system in central Montana could start as soon as next year after its sponsors said Friday they reached a financing agreement with a Danish firm that invests in renewable energy.

Sudden turbulence that injured dozens is hard to predict

Passengers on a flight from Canada to Australia said they had no warning about turbulence that suddenly slammed people into the ceiling of the plane and injured more than three dozen—a phenomenon that experts say can be ...

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