Plus, the U.S. sanctions the Beijing firm behind the Salt Typhoon telecom hacks. And former European Leaders call for a breakup of Google’s ad-tech business. Belle Lin hosts.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Troodi is a mental-health chatbot built into a child-focused smartphone called Troomi. Part counselor, part friend, Troodi talks with kids about their anxieties. WSJ family and tech columnist Julie Jargon joins host Belle Lin to discuss why some kids and parents are turning to an AI chatbot. Plus, we’re tracking Elon Musk’s first 100 days in the new Trump White House as co-lead of the Department of Government Efficiency. WSJ columnist Tim Higgins joins for a preview.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, Cash App owner hit with back-to-back fines. And, Nintendo announces a new Switch console. Charlotte Gartenberg hosts. 

Learn more about your ad choices. Visit megaphone.fm/adchoices

Tech investor Vinod Khosla made a big bet on OpenAI in 2019, years before interest in artificial intelligence exploded. How does he choose his next investments? By asking better questions about technology’s “rate of change.” WSJ enterprise technology bureau chief and columnist Steven Rosenbush joins host Belle Lin to discuss what that means. Plus, accounting reporter Mark Maurer discusses why venture capitalists are getting into the accounting firm business, bringing fresh cash into a traditional sector.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, the U.S. further tightens chip restrictions on Chinese companies. And the European Union doubles down on enforcing its tech regulations. Belle Lin hosts.

Learn more about your ad choices. Visit megaphone.fm/adchoices

There is fresh evidence that Intel, the once-mighty innovator, is losing market share in more areas than commonly known, says WSJ tech columnist Christopher Mims. He joins host Belle Lin to discuss the state of the Intel world, including the challenges of steering a massive company, Intel’s fading lead in data-center chips and how it missed the boat on artificial intelligence.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, Amazon’s cloud unit will invest $5 billion in Mexico to launch an infrastructure region. And Macquarie will invest up to $5 billion in data centers being built by Applied Digital. Belle Lin hosts. 

Learn more about your ad choices. Visit megaphone.fm/adchoices

Skyrocketing misinformation is forcing public officials to adopt a new playbook when tragedies like the L.A. fires hit their communities. WSJ national affairs reporter Scott Calvert joins host Belle Lin to talk about how rumors about the fires spread online, and what public officials are doing about them. Plus, the U.S. is targeting China with new AI rules, overriding chip giant Nvidia’s objections.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Plus, Apple faces a $1.8 billion lawsuit in the U.K. And Jeff Bezos’s Blue Origin delays the debut launch of its new rocket. Belle Lin hosts.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Big companies in pharmaceuticals, finance and technology are deploying artificial intelligence agents at scale. But they’re not quite ready to let the bots run amok. WSJ reporter Belle Lin joins host James Rundle to talk about how some companies, including Moody’s, eBay and others, are using the tech and how it could affect workers. Plus, how smarter tires might help self-driving cars in cold weather.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices