Planet Money

This is the story behind one of the most valuable — and perhaps, most improbable — technologies humanity has ever created. It's a breakthrough called extreme ultraviolet lithography, and it's how the most advanced microchips in the world are made. The kind of chips powering the latest AI models. The kind of chips that the U.S. is desperately trying to keep out of the hands of China.For years, few thought this technology was even possible. It still sounds like science fiction: A laser strong enough to blast holes in a bank vault hits a droplet of molten tin. The droplet explodes into a burst of extreme ultraviolet light. That precious light is funneled onto a wafer of silicon, where it etches circuits as fine as a strand of DNA. Only one company in the world that can make these advanced microchip etching machines: a Dutch firm called ASML.Today on the show, how this breakthrough in advanced chipmaking happened — and how it almost didn't. How the long-shot idea was incubated in U.S. nuclear weapons laboratories

On the day after the election, Wall Street responded in a dramatic way. Some stocks went way up, others went way down. By reading those signals — by breaking down what people were buying and what they were selling — you can learn a lot about where the economy might be headed. Or at least, where people are willing to bet the economy is headed.On today's show, we decode what Wall Street thinks about the next Trump presidency — what it means for different parts of the economy, and what it means for everyone. Does the wisdom of the market think President Trump will actually impose new tariffs and lift regulations? What about taxes and spending? And will inflation ultimately go up or down?What markets bet President Trump will do. That's today's episode.This episode was hosted by Jeff Guo, Sally Helm, Erika Beras, and Keith Romer. It was produced by Sam Yellowhorse Kesler and Willa Rubin. It was edited by Martina Castro and fact-checked by Sierra Juarez. Engineering by Gilly Moon. Alex Goldmark is Planet Money's ex

Back in the 90s, the federal government ran a bold experiment, giving people vouchers to move out of high-poverty neighborhoods into low-poverty ones. They wanted to test if housing policy could be hope – whether an address change alone could improve jobs, earnings and education.The answer to that seems obvious. But it did not at all turn out as they expected.Years later, when new researchers went back to the data on this experiment, they stumbled on something big. Something that is changing housing policy across the country today.Today's episode was originally hosted by Karen Duffin, produced by Aviva DeKornfeld, and edited by Bryant Urstadt. The update was hosted by Amanda Aronczyk, produced by Sean Saldana and fact checked by Sierra Juarez. Our supervising executive producer is Alex Goldmark.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy P

Ray and Becky Queen live in rural Oklahoma with their kids (and chickens). The Queens were able to buy that home with a VA loan because of Ray's service in the Army. During COVID, the Queens – like millions of other Americans – needed help from emergency forbearance. They were told they could pause home payments for up to a year and then pick up again making affordable mortgage payments with no problems.That's what happened for most American homeowners who took forbearance. But not for tens of thousands of military veterans like Ray Queen.On today's show, we follow two reporters' journey to figure out what went wrong with the VA's loan forbearance program. How did something meant to help vets keep their houses during COVID end up stranding tens of thousands of them on the brink of foreclosure? And, once the error was spotted, did the government do enough to make things right?Today's episode was produced by James Sneed. It was edited by Meg Cramer. And fact-checked by Dania Suleman. Engineering by Cena Loffred

If you... exist in the world, it's likely that you have gotten a letter or email at some point informing you that your data was stolen. This happened recently to potentially hundreds of millions of people in a hack that targeted companies like Ticketmaster, AT&T, Advance Auto Parts and others that use the data cloud company Snowflake.On today's show, we try to figure out where that stolen data ended up, how worried we should be about it, and what we're supposed to do when bad actors take our personal and private information. And: How our information is being bought, sold, and stolen.This episode was hosted by Amanda Aronczyk and Keith Romer. It was produced by Sam Yellowhorse Kesler and edited by Meg Cramer. It was engineered by Ko Takasugi-Czernowin with an assist from Kwesi Lee, and fact-checked by Dania Suleman. Alex Goldmark is Planet Money's executive producer.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Learn m

There's something strange going on in hospitals. Cheap, common drugs that nurses use every day seem to be constantly hit by shortages. These are often generic drugs that don't seem super complicated to make, things like dextrose and saline (aka sugar water and salt water).So what's going on? The answer, as with anything in healthcare, is complicated.On today's show: why hospitals keep running out of generic drugs. The story behind these shortages tells us a lot about how these drugs are made, bought and sold–and, it shows us how these markets can falter without the proper care.This episode was hosted by Sally Helm and Alexi Horowitz-Ghazi. It was produced by Willa Rubin, with help from James Sneed and Sam Yellowhorse Kesler. It was edited by Martina Castro. Fact-checking by Dania Suleman. Planet Money's executive producer is Alex Goldmark.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Learn more about sponsor message choic

On today's show, we have two stories from The Indicator, Planet Money's daily podcast. They just launched Love Week, a weeklong series exploring the business and economic side of romance.First, hosts Wailin Wong and Adrian Ma fire up the gas logs and pour a mug of cocoa to discuss the made-for-TV rom-com machine, and how television executives learned to mass produce seasonal romance.Then, Wailin and host Darian Woods discuss another romance medium: the romance novel. Once relegated to supermarket aisles, these books are now mainstream. And authors, an often-maligned group within publishing, have found greater commercial success than many writers in other genres. We find out how romance novelists rode the e-book wave and networked with each other to achieve their happily-for-now status in the industry.This episode is hosted by Erika Beras, Wailin Wong, Adrian Ma, and Darian Woods. These episodes of The Indicator were originally produced by Julia Ritchey and engineered by Kwesi Lee. They were fact-checked by Si

Over the past two decades, there's been a sort of tectonic economic shift happening under our feet. More and more companies have switched from selling goods one by one to selling services, available as a subscription. These days everything from razor blades to meal kits to car washes have become subscriptions. But all that convenience has also come with a dark side – some companies have designed their offerings to be as easy as possible to sign up for and also as difficult as possible to cancel. Many consumers are now paying for way more subscriptions than they even know about.On today's show, we discover how we all fell into this subscription trap – who is winning and who is losing in this brave new subscription based world – and what both the government and the free market are doing to try and fix it.This episode was hosted by Alexi Horowitz-Ghazi and Jeff Guo. It was produced by James Sneed. It was edited by Jess Jiang, fact-checked by Sierra Juarez, and engineered by Valentina Rodriguez Sanchez. Alex Gold

For our story on this year's Nobel in Economics, check out our daily show, The Indicator!Let's face it. Economics is filled with terms that don't always make sense to the average person. Terms that sometimes mean what you think they mean, but sometimes not at all. Not even close.We surveyed 188 economists. And we asked them: What are the most misunderstood terms in the field of economics?On today's show, their answers! Hear stories about near recessions, a problem with insurance, econ at your local movie theater, and... an economics term that will make undergrads blush. Strap in, and bring your popcorn!This episode was hosted by Amanda Aronczyk and Alexi Horowitz-Ghazi. It was produced by Sam Yellowhorse Kesler with help from Sean Saldana. It was edited by Jess Jiang, engineered by Valentina Rodríguez Sánchez and fact-checked by Sierra Juarez. Alex Goldmark is our executive producer.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/plane

Even in our modern world with planes and jets and drones, the vast majority of goods are moved around the planet in cargo ships. Which means our ports are the backbone of our global economy. The longshoremans' strike closed the eastern ports for only three days, but those three days raised a lot of questions.Like - why is a discount furniture store the fourth largest importer on the East Coast? How come so many bananas come through Wilmington, Delaware? Why do we need live frogs delivered into the US six times a month? And... how do we even keep track of all of these imports? On today's episode, we get into #PortFacts!This episode was hosted by Kenny Malone and Amanda Aronczyk. It was produced by Sam Yellowhorse Kesler. It was edited by Audrey Quinn, and fact-checked by Dania Suleman. Engineering by Cena Loffredo and Kwesi Lee with an assist from Valentina Rodriguez Sanchez. Alex Goldmark is Planet Money's executive producer.Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+

Recently, the state of Washington embarked on an ambitious new plan to combat climate change. Taking a page from economics textbooks, the state instituted a statewide "cap and trade" system for carbon emissions. The state establishes a cap on the total amount of carbon pollution it is willing to allow each year, and then gives away or auctions off carbon emission permits that add up to that total. Companies can then trade those permits on the open market.Economists love cap and trade plans because they establish a limit on carbon emissions while letting the market find the most efficient way for decarbonization to occur. But cap and trade has had a hard time catching on, especially in the U.S.The stakes are high for Washington's new plan. If it succeeds, it could convince other states to implement their own versions, but if it fails, it might serve as a cautionary tale. On today's show, we take a look at how Washington's grand experiment with cap and trade is faring.This episode was hosted by Keith Romer and

The lawyer commercial is almost an art form unto itself. Learned practitioners of the law doing whatever it takes to get your attention, from impressive dirt bike stunts to running around half naked. All so when you land in trouble, you don't have to think hard to remember their name. Odds are you can name one or two right now.This world of law ads did not exist fifty years ago. Then, lawyers were not allowed to advertise. Not by law, by the exclusive organization that decides who gets to be a lawyer: state bars.On today's episode, how that changed. How a couple of lawyers placing an ad in a local newspaper led to the inescapable world of law firm ads we know today. And, how the right to advertise got put on the same level as some of the most important, fundamental rights we have.This episode was hosted by Nick Fountain and Jeff Guo. It was produced by Sam Yellowhorse Kesler with help from Sean Saldana. It was edited by Jess Jiang. It was fact-checked by Sierra Juarez and engineered by Valentina Rodríguez Sán

(Note: A version of this episode originally ran in 2016.)Back in 2016, things were pretty bad in Venezuela. Grocery stores didn't have enough food. Hospitals didn't have basic supplies, like gauze. Child mortality was spiking. Businesses were shuttering. It's one of the epic economic collapses of our time. And it was totally avoidable.Venezuela used to be a relatively rich country. It has just about all the economic advantages a country could ask for: Beautiful beaches and mountains ready for tourism, fertile land good for farming, an educated population, and oil, lots and lots of oil.But during the boom years, the Venezuelan government made some choices that add up to an economic time bomb.Today on the show, we have an economic horror story about a country that made all the wrong decisions with its oil money. It's a window into the fundamental way that money works and how when you try to control it, you can lose everything.Then, an update on Venezuela today. How it went from a downward spiral, to a tentative

"Wanna see a trick? Give us any topic and we can tie it back to the economy."That is the bold promise in Planet Money's tagline. And we believe the show does live up to it. Over the last year, we've told stories about breakdancing, rum, pagers, buffets, colors, and heartbreak.But then one host wondered: what if we really held ourselves to that promise? What if we challenged ourselves to find economic meaning in the most esoteric and far-flung topics imaginable?That's when we turned to you, our listeners. And boy did you deliver. You sent in ideas so obscure, so banananas, so guaranteed to stump and bamboozle that our host maybe started to regret her life choices...but she was resolved to give it a try. This episode was hosted by Sally Helm and Keith Romer. It was produced by James Sneed. It was edited by Molly Messick and fact-checked by Sierra Juarez. Engineering by Kwesi Lee. Alex Goldmark is Planet Money's executive producer.Help support Planet Money and hear our bonus episodes by subscribing to Planet Mon

Next week, JD Vance and Tim Walz will face off in the only confirmed vice presidential debate ahead of the election. As voters look ahead to what their economic policies might be, we look back to see what they have said and done, and how it turned out.Planet Money's newsletter author Greg Rosalsky has spent some time combing through the economic records of Vance and Walz, and has some knowledge to share. Why does Walz support universal free school lunches, and why do some criticize him for it? Why have some called Vance a "Khan-servative?" And, how much do these candidates represent a break from the past?This episode was hosted by Nick Fountain and Greg Rosalsky. It was produced by James Sneed and Emma Peaslee. It was edited by Meg Cramer. Sierra Juarez fact-checked it, and it was engineered by Valentina Rodríguez Sánchez. Alex Goldmark is Planet Money's Executive Producer. Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Le

Table saws are extremely dangerous. The government estimates that injuries from table saws send something like 30,000 people to the emergency room every year. 3,000 of those end in amputations. The costs of those injuries are enormous. Are they also avoidable?In 1999, inventor Steve Gass had a realization: Humans conduct electricity pretty well; Wood does not. Could he develop a saw that could tell the difference between the two?Steve invented a saw that can detect a finger and stop the blade in milliseconds. Then, he tried to license it to the big tool companies. He thought it was a slam dunk proposition: It would dramatically reduce the injuries, and the cost of medical treatments and lost wages associated with them.On today's episode: What does it take to make table saws safer? When someone gets hurt by a power tool, there are tons of costs, tons of externalities. We all bear the cost of the injury, in some way. So, it can be in society's best interest to minimize those costs. We follow Steve's quest to sa

People often say that money can't buy you happiness. Sometimes, if you ask them to tell you more about it, they'll mention a famous 2010 study by Nobel Prize winners Daniel Kahneman and Angus Deaton. That study found that higher household income correlates with greater emotional well-being, but only up to around $75,000 a year. After that, more money didn't seem to matter.This was a famous study by two famous academics. The result stood for over a decade. And it feels good, right? Maybe the rich aren't so much happier than anyone else. But researchers have recently done a complete 180 on this idea. In 2021, psychologist Matt Killingsworth found nearly the opposite: That more money does correlate with more happiness. And that the relationship continues well beyond $75,000 per year.Today on the show: Does more money mean fewer problems? Two researchers with totally different takes come together to hammer out a better understanding of the relationship between money and happiness.This episode was hosted by Sally

Today we have a guest episode from 99 Percent Invisible.It is about White Castle, the burger chain. Even if you haven't visited, you have tasted its influence because, as we will learn in this episode, White Castle is really the proto-burger chain.Our friends at the excellent podcast 99 Percent Invisible bring us the origin story of White Castle and trace its influence on the business of fast food, and on American eating habits. The story is about one man who had an idea for a world where you could get a slider anywhere in the country and get the same tasty, onion-y quality each time. Think of this as a forebear of the modern global economy of sameness.This episode is hosted by Roman Mars and reported by Mackenzie Martin. It was produced by Jeyca Maldonado-Medina, and edited by Joe Rosenberg. Mix and sound design by Martín Gonzalez. Music by Swan Real with additional music by Jenny Conlee, Nate Query, and John Neufeld. Fact-checking by Graham Hacia. Kathy Tu is 99 Percent Invisible's executive producer. Kurt

The Federal Reserve raised interest rates to get inflation under control. One side effect is that taking out a mortgage to buy a home has gotten very expensive. That's especially a problem for some homeowners who managed to get a lower mortgage rate years ago. They have a sort of... champagne problem. Or, "golden handcuffs" as it's called.These homeowners may find they are "locked in" to their current home. In order to move to a new home, they have to take out a new mortgage at a much higher rate. It is one of the many problems plaguing the housing market right now.The Fed is expected to start cutting rates next week. Will the golden handcuff mess finally start to unlock? And what does it mean for people looking to buy their first home?On today's episode: We go deep into the golden handcuff problem and why it matters for everyone (including non-homeowners). We have FOMO about a big economic symposium in Jackson Hole, Wyoming. And we contemplate how to pronounce one of the most important interest rates in the

Are the promises made by AI boosters all hype, or are we actually under-appreciating the transformative potential of AI?Can artificial intelligence make humans more productive, unlock hidden potential and remake work as we know it? Or, should it not even be called intelligence at all, artificial or otherwise.On today's episode, we take sides. Two reporters flip a coin to see who argues which point: is AI overrated or underrated? They bring research, real world examples, expert opinions and warm blooded human insight. You decide who makes the best case.If you're interested in learning more, check out Greg's article 10 reasons why AI is overrated. It includes all sorts of reporting we couldn't fit into the episode. And while you're there, subscribe to the Planet Money newsletter.Today's episode was hosted by Darian Woods and Greg Rosalsky. These episodes of the Indicator were originally produced by Corey Bridges and they were edited by Paddy Hirsch. They were engineered by Valentina Rodríguez Sánchez and Neal R