Until recently, Nvidia was a company known for graphics cards—a brand name among gamers but not necessarily the general public. But as part of the A.I. boom, Nvidia’s stock has skyrocketed, putting the company in Silicon Valley’s trillion-dollar valuation class with Apple, Meta, and Alphabet—briefly, at least.Guest: Don Clark, freelance reporter specializing in chips and enterprise tech.Host: Emily PeckIf you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next TBD. Sign up now at slate.com/whatnextplus to help support our work. Learn more about your ad choices. Visit megaphone.fm/adchoices