Radiolab

4.3 (89)
NATURAL SCIENCES
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Radiolab is on a curiosity bender. We ask deep questions and use investigative journalism to get the answers. A given episode might whirl you through science, legal history, and into the home of someone halfway across the world. The show is known for innovative sound design, smashing information into music. It is hosted by Lulu Miller and Latif Nasser.

2 DAYS AGO

Malthusian Swerve

Earth can sustain life for another 100 million years, but can we?In this episode, we partnered with the team at Planet Money to take stock of the essential raw materials that enable us to live as we do here on Earth—everything from sand to copper to oil— and tally up how much we have left. Are we living with reckless abandon? And if so, is there even a way to stop? This week, we bring you a conversation that’s equal parts terrifying and fascinating, featuring bird poop, daredevil drivers, and some staggering back-of-the-envelope math. EPISODE CREDITS: Reported by - Jeff Guo and Latif Nasser Produced by - Pat Walters and Soren Wheeler with production help from - Sindhu Gnanasambandan and editing help from - Alex Goldmark and Jess Jiang Fact-checking by - Natalie Middleton 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation. 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

39 min
21 MAR

Everybody's Got One

We all think we know the story of pregnancy. Sperm meets egg, followed by nine months of nurturing, nesting, and quiet incubation. this story isn’t the nursery rhyme we think it is. In a way, it’s a struggle, almost like a tiny war. And right on the front lines of that battle is another major player on the stage of pregnancy that not a single person on the planet would be here without. An entirely new organ: the placenta. In this episode, which we originally released in 2021, we take you on a journey through the 270-day life of this weird, squishy, gelatinous orb, and discover that it is so much more than an organ. It’s a foreign invader. A piece of meat. A friend and parent. And it’s perhaps the most essential piece in the survival of our kind. Special thanks to Diana Bianchi, Julia Katz, Sam Behjati, Celia Bardwell-Jones, Mathilde Cohen, Hannah Ingraham, Pip Lipkin, and Molly Fassler. EPISODE CREDITS: Reported by - Heather Radke and Becca Bresslerwith help from - Molly WebsterProduced by - Becca Bresslerwith help from - Pat Walters, Maria Paz Gutierrez EPISODE CITATIONS: Articles:Check out Harvey’s latest paper published with Julia Katz.Sam Behjati's latest paper on the placenta as a "genetic dumping ground". 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

28 min
14 MAR

Growth

It’s easy to take growth for granted, for it to seem expected, inevitable even. Every person starts out as a baby and grows up. Plants grow from seeds into food. The economy grows. That stack of mail on your table grows. But why does anything grow the way that it does? In this hour, we go from the Alaska State Fair, to a kitchen in Berkeley, to the deep sea, to ancient India, to South Korea, and lots of places in between, to investigate this question, and uncover the many forces that drive growth, sometimes wondrous, sometimes terrifying, and sometimes surprisingly, unnervingly fragile. Special thanks to Elie Tanaka, Keith Devlin, Deven Patel, Chris Gole, James Raymo and Jessica Savage EPISODE CREDITS: Reported by - Matt Kielty, Becca Bressler, Pat Walters, Sindhu Gnanasambandun, Annie McEwen, Simon Adlerwith help from - Rae MondoProduced by - Matt Kielty, Becca Bressler, Pat Walters, Sindhu Gnanasambandun, Annie McEwen, Simon AdlerSound design contributed by - Jeremy Bloomwith mixing help from - Jeremy BloomFact-checking by - Emily Krieger and Natalie Middletonand Edited by - Pat Walters EPISODE CITATIONS:Audio: “The Joy of Why,”(https://www.quantamagazine.org/tag/the-joy-of-why/) Steve Strogatz’s podcast. Articles: “The End of Children,”(https://zpr.io/WBdg6bi8xwnr) The New Yorker, by Gideon Lewis-Kraus Books: Finding Fibonacci (https://zpr.io/3EjviAttUFke) by Keith Devlin Do Plants Know Math (https://zpr.io/bfbTZDJ8ehx5) by Chris Gole Singup 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

59 min
7 MAR

More Perfect: Sex Appeal

In 2017 our sister show, More Perfect aired an episode all about RBG, In September of 2020, we lost Supreme Court Justice Ruth Bader Ginsburg to the annals of history. She was 87. Given the atmosphere around reproductive rights, gender and law, we decided to re-air this More Perfect episode dedicated to one of her cases. Because it offers a unique portrait of how one person can make change in the world. This is the story of how Ginsburg, as a young lawyer at the ACLU, convinced an all-male Supreme Court to take discrimination against women seriously - using a case on discrimination against men. Special thanks to Stephen Wiesenfeld, Alison Keith, and Bob Darcy. Supreme Court archival audio comes from Oyez®, a free law project in collaboration with the Legal Information Institute at Cornell. EPISODE CREDITS: Reported by - Julia LongoriaProduced by - Julia Longoria Original music and sound design contributed by - Alex Overington Our newsletter comes out every Wednesday. 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

1h 5m
28 FEB

Revenge of the Miasma

Today we uncover an invisible killer hidden, for over a hundred years, by reasonable disbelief. Science journalist extraordinaire Carl Zimmer tells us the story of a centuries-long battle of ideas that came to a head, with tragic consequences, in the very recent past. His latest book, called Airborne, details a largely forgotten history of science that never quite managed to get off the ground. Along the way, Carl helps us understand how we can fail, over and over again, to see a truth right in front of our faces. And how we finally came around thanks to scientific evidence hidden inside a song. EPISODE CREDITS: Reported by - Carl ZimmerProduced by - Sarah Qariwith mixing help from - Jeremy BloomFact-checking by - Natalie Middleton EPISODE CITATIONS: Books - Check out Carl Zimmer’s new book, Airborne (https://zpr.io/Q5bdYrubcwE4) 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

36 min
21 FEB

The Immortal Life of Henrietta Lacks

Today, a story that starts small and private, with one woman alone in her bathroom, as she makes a quiet, startling discovery about her own body. But that small, private moment grows and grows, and pretty soon it becomes something so big that it has impacted the life of every person reading this right now… and all that without the woman ever even knowing the impact she had. We originally aired this story back in 2010, but we thought we’d bring it back today, as questions about bodily autonomy circle with renewed force. EPISODE CREDITS: Reported by - Rebecca Skloot 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

35 min
14 FEB

Quantum Birds

Annie McEwen went to a mountain in Pennsylvania to help catch some migratory owls. Then Scott Weidensaul peeled back the owl’s feathery face disc, so that she could look at the back of its eyeball. No owls were harmed in the process, but this brief glimpse into the inner workings of a bird sent her off on a journey to a place where fleshy animal business bumps into the mathematics of subatomic particles. With help from Henrik Mouristen, we hear how one of the biggest mysteries in biology might finally find an answer in the weird world of quantum mechanics, where the classical rules of space and time are upended, and electrons dance to the beat of an enormous invisible force field that surrounds our planet. A very special thanks to Rosy Tucker, Eric Snyder, Holly Merker, and Seth Benz at the Hog Island Audubon Camp. Thank you to the owl-tagging volunteers Chris Bortz, Cassie Bortz, and Cheryl Faust at Hawk Mountain Sanctuary. Thank you to Jeremy Bloom and Jim McEwen for helping with the owls. Thank you to Isabelle Andreesen at the University of Oldenburg and thank you to Andrew Farnsworth at the Cornell Lab of Ornithology, as well as Nick Halmagyi and Andrew Otto. Thank you everyone! EPISODE CREDITS: Reported by - Annie McEwenProduced by - Annie McEwenOriginal music and sound design contributed by - Annie McEwenwith field recording and reporting help by - Jeremy S. BloomFact-checking by - Natalie Middletonand Edited by - Becca Bressler EPISODE CITATIONS: Places - Check out Hog Island Audubon Camp at https://hogisland.audubon.org/. If you like birds, this is the place for you. The people, the food (my god the food), the views, the hiking, and especially the BIRDS are incredible. And if it’s raptors you’re specifically interested in, I highly recommend visiting Hawk Mountain Sanctuary www.hawkmountain.org. You can watch these amazing birds wheeling high above a stunning forested valley, if you’re into that sort of thing… and maybe if you’re lucky you’ll even catch sight of some teeny weeny owls. Books Scott Weidensaul will make you love birds if you don’t already. Check out his books and go see him talk! http://www.scottweidensaul.com/ Website If you want to learn more about the fascinating and wildly interdisciplinary field of magnetoreception in birds, you can dig into the work of Henrick Mouritsen at the University of Oldenburg and his colleagues at the University of Oxford here: https://www.quantumbirds.eu/ 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

35 min
7 FEB

Vertigogo

In this episode, first aired in 2012, we have two stories of brains pushed off-course. We relive a surreal day in the life of a young researcher hijacked by her own brain, and hear from a librarian experiencing a bizarre and mysterious set of symptoms that she called “gravitational anarchy.” Special thanks to Sarah Montague and Ellen Horn, as well as actress Hope Davis, who read Rosemary Morton’s story. And the late Berton Roueché, who wrote that story down. EPISODE CREDITS: Produced by - Brenna FarrellOriginal music and sound design contributed by - Tim Howard and Douglas Smith EPISODE CITATIONS: Books - Berton Roueché’s story about Rosemary Morton,”Essentially Normal” first appeared in the New Yorker in 1958 and was later published by Dutton in a book called "The Medical Detectives." 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 Gordon and Betty Moore Foundation, Science Sandbox, a Simons Foundation Initiative, and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.

26 min

See All (481)

Welcome, nature lovers, to the home of the Terrestrials podcast and family-friendly Radiolab episodes about nature. Every other week, host Lulu Miller will take you on a nature walk to encounter a plant or animal behaving in ways that will surprise you. Squirrels that can regrow their brains, octopuses that can outsmart their human captors, honeybees that can predict the future. You don’t have to be a kid to listen, just someone who likes to see the world anew. You’ll hear a range of nature stories on this podcast. Sometimes these will be brand new Terrestrials episodes, full of original songs (by “The Songbud” Alan Goffinski) that tell a fantastical-sounding story about nature that is 100% true. Sometimes these will be our very best, shiniest, furriest, leafiest Radiolab episodes about animals or plants or nature. The stories that drop here will always be family-friendly and safe for kids. They will always be sound-rich and full of the vivid, gripping storytelling you’ve come to expect from Radiolab. They will always transport you to the beyond-human world: into the depths of the ocean, into jungles, prairies, forests, space, snow, wildflower fields and beyond. Sometimes we’ll encounter something so wild we just have to break out into song about it! Don’t worry, good voices not required. Join us on this adventure!

4.2 (5)

PARENTING
Radiolab reporter Latif Nasser always believed his name was uniquely his own. Until he makes a shocking discovery that he shares his name with another man: Detainee 244 at Guantanamo Bay. The U.S. government paints a terrifying picture of The Other Latif as Al-Qaeda’s top explosives expert, and an advisor to Osama bin Laden. Nasser’s lawyer claims that he was at the wrong place at the wrong time, and that he was never even in Al-Qaeda. This clash leads Radiolab’s Latif into a years-long investigation, trying to uncover what this man actually did or didn’t do. Along the way, Radiolab’s Latif reflects on American values and his own religious past, and wonders how his namesake, a fellow nerdy, suburban Muslim kid, traveled such a strikingly different path.

4.7 (6)

DOCUMENTARY
In this intensely divided moment, one of the few things everyone still seems to agree on is Dolly Parton—but why? That simple question leads to a deeply personal, historical, and musical rethinking of one of America’s great icons. Join us for a 9-episode journey into the Dollyverse. Hosted by Jad Abumrad. Produced and reported by Shima Oliaee. Dolly Parton’s America is a production from OSM Audio and WNYC Studios.

5.0 (2)

MUSIC HISTORY
The episodes from this mini-series can be accessed in the Radiolab podcast feed and radiolab.org for free, or access the ad-free versions here when you become a Radiolab+ subscriber. Radiolab Presents: Gonads is a multi-episode journey deep into the parts of us that let us make more of us. Longtime staff producer and host Molly Webster explores the primordial roots of our drive to reproduce, introduces a revolutionary fertility procedure that sounds like science fiction, reveals a profound secret about gender that lives inside all of us, and calls on writers, educators, musicians, artists and comedians to debate how we’re supposed to talk to kids about sex.

0.0 (0)

SCIENCE
The episodes from this mini-series can be accessed in the Radiolab podcast feed and radiolab.org for free, or access the ad-free versions here when you become a Radiolab+ subscriber. Before there was the podcast and the smartphone, there was the cassette tape and the Walkman — two devices that although not considered much today, were revolutionary. They were recordable, rewritable, spliceable, compact, mobile. For the first time they allowed you to move through the world and listen to a voice speaking only to you. These cassette tapes brought us together, pulled us apart and forever changed how we say those three simple words, "I love you." In five episodes from around the world, Mixtape explores the impact the cassette had and continues to have today.

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SOCIETY & CULTURE
The episodes from this mini-series can be accessed in the Radiolab podcast feed and radiolab.org for free, or access the ad-free versions here when you become a Radiolab+ subscriber. It was Motown before Motown, FUBU before FUBU: Black Swan Records. The label founded 100 years ago by Harry Pace. Pace launched the career of Ethel Waters, inadvertently invented the term rock 'n' roll, played an important role in W.C. Handy becoming "Father of the Blues," inspired Ebony and Jet magazines, and helped desegregate the South Side of Chicago in an epic Supreme Court battle. Then, he disappeared. The Vanishing of Harry Pace is a series about the phenomenal but forgotten man who changed America. It's a story about betrayal, family, hidden identities, and a time like no other. From the creators of Dolly Parton's America, Jad Abumrad and Shima Oliaee, comes a new series produced in collaboration with author Kiese Laymon, scholar Imani Perry, writer Cord Jefferson, WQXR’s Terrance McKnight, and WNYC's Jami Floyd. Based on the book "Black Swan Blues: the Hard Rise and Brutal Fall of America’s First Black Owned Record Label" by Paul Slade.

0.0 (0)

HISTORY
The episodes from this mini-series can be accessed in the Radiolab podcast feed and radiolab.org for free, or access the ad-free versions here when you become a Radiolab+ subscriber. Radiolab Presents: G is a multi-episode exploration of one of the most dangerous ideas of the past century: the concept of intelligence. In six episodes, the series unearths the fraught history (and present-day use) of IQ tests, digs into the bizarre tale of one man’s obsessive quest to find the secret to genius in Einstein’s brain, reveals the ways the dark history of eugenics have crept up into the present, looks to the future with a controversial geneticist who has created a prenatal test for intelligence, and stages a raucous game-show throwdown to crown the smartest animal in the world.

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SCIENCE

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4.3

out of 5

89 Ratings

Great stories

14/01/2015

AshishG1983

Interesting and informative stories about various themes.
My Favourite Podcast

30/08/2020

creative-cookie

Radiolab is by far one of the best Podcast station in list of select podcasts that I listen to. When I listen to an amazing podcast or podcast series, I think that they cannot top this. And they come up with more of them and my mind is blown. Brilliant stuff.
What an amazing show

20/01/2020

T-AdAck

This is my all time favorite show(at-least for now). The curiosity and inquisitiveness of the hosts, combined with brilliant editing, makes for a show that unravels literally, at least for me, the mysteries of life.
Great show!

25/01/2012

WabiSabiEnso

Simply superb...