The Journal.

Tickets for our live show in New York are on sale now! Get yours here. Peptides are a huge part of the wellness craze that’s sweeping social media. Demand for restricted peptides has fueled an online gray market for injections promising youth, beauty and strength. Businesses are racing—and taking risks—to get in on the craze. WSJ's Sara Ashley O’Brien explores the burgeoning peptide market and how a recent FDA hearing could signal things are only just getting started. Jessica Mendoza hosts. Further Listening: - Trillion Dollar Shot - The FDA Boss on the Agency's MAHA Makeover Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Low-cost artificial intelligence models from China are rapidly improving, closing the gap with U.S. AI products and forcing an industry-wide debate over the future of AI. WSJ’s Amrith Ramkumar explains how these "open-weight" models have caused a rift in Silicon Valley. Ryan Knutson hosts.   Further Listening: - How to Keep Up with AI At Work (Without Losing Your Mind)- Microsoft’s CEO Has a Message: Don’t Let AI Eat the Economy Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Six years after the pandemic, remote work has become a mainstay of the economy, with almost a quarter of work days taking place outside traditional offices. WSJ’s Owen Tucker-Smith explains how this has reshaped businesses, the economy and our work lives. And we hear from you about your love-hate relationship with working from home. Jessica Mendoza hosts. Further Listening: - How an Influencer Built His Business, One Dog at a Time - How to Keep Up with AI At Work (Without Losing Your Mind)Further Reading: - The Power of Proximity to Coworkers- Does Working from Home Work? Evidence from a Chinese Experiment- Work from Home and Productivity: Evidence from Personnel and Analytics Data on Information Technology Professionals- Remote Work Leaves Younger Workers Sidelined- Has the Rise of Work from Home Reduced the Motherhood Penalty in the Labor Market?- Remote Work or More Pay: What Tech Workers Value in One Chart- Home Alone: Remote Work, Isolation, and Mental Health Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Christopher Nolan’s “The Odyssey” is one of the biggest movies of the year. It is also his first film entirely shot on IMAX 70mm film. But there are fewer than 40 70mm film IMAX theaters in the United States, making those tickets some of the most coveted this summer. Ryan Knutson talks with IMAX’s CEO, Richard Gelfond, about the company’s origins, his relationship with Nolan and why he isn’t scared of competitors. Further Listening: - These Movies Finally Got Gen Z Into Theaters - Why Hollywood Can't Find Good Scripts Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Thousands of people across the country have fallen ill in a parasitic outbreak of cyclosporosis linked to contaminated lettuce, but a series of conflicting announcements about where this outbreak started has left consumers confused. WSJ's Jesse Newman and Sabrina Siddiqui look into Taylor Farms, the sprawling company at the center of the outbreak, and explain the communication breakdown. Jessica Mendoza hosts. More info on our upcoming NYC Live Show here! Further Listening: - McDonald’s and Coke's Marriage Might Need a Refresher - The Vape Cloud Hanging Over the FDA Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

As Europe experiences record-breaking heat waves this summer, many residents are reconsidering the continent’s long resistance to air conditioning. Europe’s summer high temperatures often cause tens of thousands of people to die from heat-related causes. WSJ’s Matthew Dalton reports that the battle over air conditioning is shaping political debates. Ryan Knutson hosts.  Further Listening: - Germany’s Economy Is Spiraling. Can War Fix It? - Why Sweden Embraced Capitalism Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Celebrities and ultrawealthy people are spending millions on advanced military-style tactics to keep their weddings private, including security, fake-out venues, airtight NDAs and secret tunnels. WSJ’s Chavie Lieber takes us inside the growing wedding security industrial complex as rumors circulate around the wedding of Taylor Swift and Travis Kelce at historic Madison Square Garden. Jessica Mendoza hosts. Further Listening: - The Taylor Swift Ticketmaster Debacle - Taylor Swift’s Push to Change Music Ownership Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Supreme Court struck down President Trump’s attempt to curtail birthright citizenship, rebuffing the administration’s plans to upend the longstanding guarantee that virtually everyone born on American soil is a U.S. citizen. WSJ’s James Romoser unpacks the unexpectedly close decision, and the other wins conservatives have had at the court over the past year. Jessica Mendoza hosts. Further Listening: - Will Trump's Tariffs Survive the Supreme Court? - How Do You Refund $166 Billion? Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices