Qasem Waleed is a 28-year-old physicist who has lived in Gaza his whole life. In 2024, he joined a chorus of Palestinians sharing videos and pictures and writing about the chaos and violence they were living through, as Israel’s military bombardment devastated their lives. But Qasem was trying to describe his reality through the lens of the most notoriously confusing and inscrutable field of science ever, quantum mechanics. We talked to him, from a cafe near the Al-Mawasi section of Gaza, to find out why. And over the course of several conversations, he told us how this reality-breaking corner of science has helped him survive. And how such unspeakable violence actually let him understand, in a visceral way, quantum mechanics’ most counter-intuitive ideas. Special thanks to Katya Rogers, Karim Kattan, Allan Adams, Sarah Qari, Soren Wheeler, and Pat WaltersEPISODE CREDITS: Reported by - Lulu MillerProduced by - Jessica Yungwith mixing help from - Jeremy BloomFact-checking by - Emily Kreigerand Edited by - Alex NeasonEPISODE CITATIONS:Videos - A Brief History of Quantum Mechanics with Sean Carroll, The Royal Institution (https://www.youtube.com/watch?v=5hVmeOCJjOU)Introduction to Superposition, with MIT’s Allan Adams (https://www.youtube.com/watch?v=lZ3bPUKo5zc)The Quantum Wavefunction, Explained (https://www.youtube.com/watch?v=sOI4DlWQ_1w)Articles - Read a selection of Qasem’s published essays about his life in Gaza and the quantum world: I am stuck in a box like Schrodinger’s in Gaza (https://zpr.io/ALDVi9E5bRt8) Israel has turned Gaza’s summer into a weapon (https://zpr.io/YS4WK4hVQC5T)The Physics of Death in Gaza (https://zpr.io/hxsgxicVqPAd) Signup for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.
Thoroughbred auction prices keep setting records. But tracks are closing, gambling revenues are falling, and the sport is increasingly reliant on subsidies. Is that the kind of long shot anybody wants? (Part three of a series, “The Horse Is Us.”) SOURCES:Anne Archer Hinkle, owner and director of Hinkle Farms.Cormac Breathnach, senior director of sales operations at Keeneland.Emily Plant, thoroughbred researcher and statistician, associate professor of marketing at the University of Montana.Mark Taylor, president of Taylor Made Farm.Marshall Gramm, horse player, professor of economics at Rhodes College in Memphis, Tennessee.Richard Migliore, head racing analyst for Fox Sports and New York Racing Association, retired jockey.Sean Feld, bloodstock agent.Scott Heider, managing principal of Chartwell Capital, thoroughbred investor.Thomas Lambert, economist at the University of Louisville. RESOURCES:Death of a Racehorse: An American Story, by Katie Bo Lillis (2025)."State of the States 2025: The AGA Analysis of the Commercial Casino Industry," (American Gaming Association, 2025)."An Empirical Analysis of Reputation Effects and Network Centrality in a Multi-Agency Context," by Emily Plant (University of Kentucky, 2010).Calculated Bets: Computers, Gambling, and Mathematical Modeling to Win (Outlooks), by Steven Skiena (2001).Bill Oppenheim and Emily Plant's Thoroughbred Market Reports.Horseracing Integrity and Safety Authority. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
First up on the podcast, Online News Editor David Grimm joins host Sarah Crespi for a rundown of online news stories. They talk about lichen that dine on dino bones, the physics of the lip-out problem in golf, and a brain-computer interface that can decode a tonal language (Chinese) from brain waves.
Next on the show, Jeremy Munday, a professor of electrical and computer engineering at University of California, Davis, talks about generating mechanical power using a heat engine aimed at the night sky. Heat engines typically generate power by harnessing a temperature difference between two things—but by using space as the cold part and the ground as the warm part, Munday’s device can generate energy at night.
This week’s episode was produced with help from Podigy.
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The world has changed a good bit since Freakonomics was first published. In this live anniversary episode, Stephen Dubner tells Geoff Bennett of PBS NewsHour everything he has learned since then. Happy birthday, Freakonomics. SOURCES:Geoff Bennett, co-anchor and co-managing editor of PBS News Hour. RESOURCES:Freakonomics Twentieth Anniversary Edition: A Rogue Economist Explores the Hidden Side of Everything, by Stephen Dubner and Steve Levitt (2025). Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Entrepreneurs typically have no shortage of passion, heart, and vision. But at Stanford University, Huggy Rao says there are other elements that may matter more when it comes to whether their projects succeed or fail. This week, we'll examine how this problem shapes not just individual lives, but organizations and businesses, and even public policy. Then, in the latest installment of "Your Questions Answered," sociologist Robb Willer answers listener questions about how to navigate political differences with the people in your life. The Los Angeles stop on our live tour is almost here! Join Shankar November 22 as he shares seven key psychological insights from the show's first decade. And we're excited to share new dates for 2026. We'll be in Philadelphia on March 21 and New York City on March 25. More info and tickets here: https://www.hiddenbrain.org/tour/Episode art courtesy of Graphicook Studio for Unsplash.com. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
This week Federal MP Chris D'Entrement stunned Parliament by joining the Liberals - nudging them just two seats from a majority. It's a rare move, but not an isolated one. Tory MP Matt Jeneroux also resigned, after whispers of a defection. We unpack the political ripple effects, the timing, and what it all means for party loyalty and power in Ottawa.Our question: Is there anything wrong with floor crossing in Parliament? How important is party loyalty to you?
If you've ever flinched at the price of beef, coffee or chocolate lately, you're not alone. StatsCan says food prices are still climbing. And for many Canadians, the grocery bill is where the affordability crisis hits hardest. Prime Minister Carney said Canadians will judge his government by what they pay at the checkout. So what should Ottawa do?Our question: What’s ONE thing the government should do to cut grocery prices? How are you cutting costs?
When we think of China today, we think of a technological superpower. From Huawei and 5G to TikTok and viral social media, China is stride for stride with the United States in the world of computing. However, China’s technological renaissance almost didn’t happen. And for one very basic reason: the Chinese language, with its 70,000 plus characters, couldn’t fit on a keyboard.Today, we tell the story of Professor Wang Yongmin, a hard-headed computer programmer who solved this puzzle and laid the foundation for the China we know today.Special thanks to Martin Howard. You can view his renowned collection of typewriters at: antiquetypewriters.com. EPISODE CREDITS: Reported by - Simon AdlerProduced by - Simon Adler Sign up for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Signup (https://radiolab.org/newsletter)!Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.
How does Kentucky keep itself atop the thoroughbred industry? Is a champion stallion really worth $200,000 per date? And how many hands can one jockey have? (Part two of a series, “The Horse Is Us.”) SOURCES:Emily Plant, thoroughbred researcher and statistician.Jill Stowe, professor of economics at the University of Kentucky.Mark Taylor, president of Taylor Made Farm.Oscar Gonzalez, vice chair of the California Horse Racing Board.Richard Migliore, head racing analyst for Fox Sports and New York Racing Association, retired jockey. RESOURCES:"Horse racing industry braces for crackdown on illegal immigration," by Ximena Bustillo (NPR, 2025)."Conceptualizing the Kentucky Horse Industry as an Economic Cluster," by Lori Garkovich (Bluegrass Equine Digest, 2009). Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
