TNB Tech Minute: Samsung Will Spend Over $70 Billion in AI Chips Race
TNB Tech Minute: Samsung Will Spend Over $70 Billion in AI Chips Race  
Podcast: WSJ Tech News Briefing
Published On: Thu Mar 19 2026
Description: Plus: Uber will invest as much as $1.25 billion in Rivian robotaxis. And federal regulators are expanding an investigation into Tesla’s automated driving-assistance system. Danny Lewis hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices