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The latest from 32 publishers and official channels. Each story opens on its own page here, with a link to the original.

TechCrunch

Where was Nvidia’s security team?

Nvidia’s security chief quietly left in August, and now that CEO Jensen Huang has stepped down over his relationships, including one with an executive at a company suspected of funneling chips to China, a former intelligence officer says...

Engadget

How to clear the cache on your Samsung TV

Your TV's cache is a collection of temporary files, some of which you don't need anymore. Here's why you might want to clear those out – and how.