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Part-Time Genius

HowStuffWorks

Are you a knowledge junkie who loves when facts are stranger than fiction? Do you find yourself constantly tripping down Wikipedia rabbit holes (and delighting in the journey)? Have you ever been told you ask a lot of questions? If so, congrats!...

Location:

United States

Description:

Are you a knowledge junkie who loves when facts are stranger than fiction? Do you find yourself constantly tripping down Wikipedia rabbit holes (and delighting in the journey)? Have you ever been told you ask a lot of questions? If so, congrats! You’re one of us: a Part-Time Genius! Join Will, Mango, and the team as we scour the globe in search of obscure facts, offbeat locales, and hidden histories. Along the way, we’ll chat with experts, play some games, get in touch with our silly side, and celebrate the fine art of staying curious.

Language:

English


Episodes
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Are Pay Phones Making a Comeback?

4/10/2026
How did an ailing Connecticut wife inspire the pay phone? Why did thousands of people flock to the Mojave Desert just to use one? And do people really talk for longer when they know someone else is waiting? Today Mango and Gabe answer the call of nostalgia by tracing the rise, fall, and possible resurgence of the public pay phone. EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/ptg Try it risk-free now with a 30-day money-back guarantee! Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Robin Jonathan Deutsch via Unsplash. Thanks, Robin! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:39:58

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Why Are Whales So Big? with Nick Pyenson!

4/7/2026
How long do whales live, and how do scientists figure out their age? What does it take to sustain a whale's enormous size? And why do whales have mustaches and belly buttons? Featuring Nick Pyenson, author of Spying on Whales and curator of marine mammal fossils for the Smithsonian. Spying on Whales This episode originally aired on September 12, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Chinh Le Duc via Unsplash. Thanks, Chinh! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:27:17

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9 Facts About Buttons That Aren't Nuclear

4/3/2026
Will, Gabe and Mango take the focus off the nuclear button, and put it squarely on all the other buttons out there that are feeling a little neglected, from colonial button molds to Jimmy Carter’s panic button accident in a bathroom. This episode originally aired on January 4, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Olga Kovalski via Unsplash. Thanks, Olga! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:08:26

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How to Make a Scottish Tartan (Without Going to Scotland!)

3/31/2026
What unique title do you earn if you climb Scotland’s tallest mountains? How is the Scots language being preserved? What’s the deep, dark secret behind bagpipes? And most important, do you support Will and Mango’s plan to register an official Part-Time Genius tartan with the Scottish government? Today we’ve got 9 kilt-tilting facts about Scotland! Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by K. Mitch Hodge via Unsplash. Thanks, K. Mitch! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:27:33

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Introducing: Mostly Human with Laurie Segall

3/28/2026
Mostly Human is a weekly podcast that explores technology through the most important lens: the human one. Hosted by award-winning tech journalist Laurie Segall, the immersive interview and investigative show tackles some of the defining questions of our time with headline-making tech titans and the people you don't know yet, but should. Mostly Human will leave you with a sense of agency over fear, and a clearer view of how tech can actually work for you. Listen here and subscribe to Mostly Human with Laurie Segall on the iHeartRadio app or wherever you get your podcasts! See omnystudio.com/listener for privacy information.

Duration:00:02:17

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How Did the Avocado Conquer the World?

3/27/2026
Forget boring toast—the world has been making all sorts of avocado advances. Why aren't you using an avocado sock? Should you be investing in diet avocados from Spain? And why aren't you drinking your lattes out of avocado shells, like Australians do? Will and Mango dive deep into the tasty world of avocados to determine why they took so long to catch on, and what Baywatch Nights has to do with their popularity. (Spoiler: Very little.) This episode originally aired on April 27, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Estúdio Bloom via Unsplash. Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:32:20

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Is The Legend of Zelda the Perfect Video Game?

3/24/2026
Strap on your sword and grab your ocarina, because today we're celebrating the 40th anniversary of The Legend of Zelda! Join Mango and Gabe as they uncover the secrets of Nintendo's landmark fantasy series, including the real-world inspirations and technical breakthroughs that helped bring the games to life. Plus: The inspiring story of a nonagenarian Zelda fan, and the reason why Link is so darn handsome. BlueskyGood Vibes GamingInstagramhis YouTube channel Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Ben Hamler via Unsplash. Thanks, Ben! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:48:50

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9 Last Words Worth Remembering

3/20/2026
On his deathbed, Winston Churchill’s last words were: “I’m bored with it all.” What a missed opportunity! In this slightly morbid but highly entertaining episode, Will and Mango dig up more last words, from Marie Antoinette's polite remark en route to the guillotine to the businessman who used his final breath to win a game. Plus: the infamous word that helped create one of the world's most famous sneaker brands. This episode originally aired on March 22, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Portrait of Marie Antoinette via Wikimedia Commons. Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:10:50

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9 Helpful Facts About Assistive Technology

3/17/2026
What’s an ear trumpet, and where can you find the world’s biggest collection of them? How did a frustrated young watchmaker transform the wheelchair forever? Why does a robotic arm make such a great dining companion? Today, Will and Mango discover some incredible inventions, past and present, that have made life a little easier for millions of people. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Ear trumpet diagram from the National Archives & Records Administration via Wikimedia Commons. Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:24:40

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How Did Settlers Create New Orleans from Swampland?

3/13/2026
New Orleans is one of the most charming and unique cities in the United States… but 300 years ago, it would've been hard to see that potential. In this episode, Will and Mango dig into how French the French Quarter really is, why the local graveyards look like little villages, and whether the Peacemaker sandwich really can keep an angry couple together. This episode originally aired on August 26, 2019. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo of the French Quarter by Rosie Kerr via Unsplash. Thanks, Rosie! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:35:51

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What’s the Best Passport to Carry? (And Why Do We Carry Passports?)

3/10/2026
Travel identification has taken many forms over the years, from stone tablets to an exhausting process that involved posting your itinerary on a church door. But how did we arrive at the standardized booklets many of us carry today? How do different countries use art and technology to distinguish their passports? And what’s the best (and worst) passport in the world, according to experts? Plus: Why you can blame a German spy for your embarrassing passport photo. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Spencer Davis via Unsplash. Thanks, Spencer! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:35:29

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Is Recycling Worth the Hassle?

3/6/2026
Why does Germany use five different bins for recycling? Can you trick people into being greener by putting wolves on packaging? And is recycling a good business to be in? Plus, why Totes McGoats is one of the worst phrases of all time... but also perhaps the best recycling mascot ever. Featuring Christopher Hassiotis from HowStuffWorks. This episode originally aired on January 24, 2018. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Pawel Czerwinski via Unsplash. Thanks, Pawel! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:42:45

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9 Nutty Facts About Hard-Shelled Fruit

3/3/2026
Why did people start (and stop) dyeing pistachios red? How do thieves pull off high-stakes nut heists? What’s up with the coconut that looks like a butt? And why do so many members of the PTG team have beef with pine nuts? Today, we’re cracking the delicious mysteries of nuts (and, yes, things that aren’t technically nuts). Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Mae Mu via Unsplash. Thanks, Mae! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:27:49

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How Clean Should We Be?

2/27/2026
Is our obsession with cleanliness keeping us from peak health? Also, can hookworm cure allergies? Will harvesting panda poop make you rich? Plus: Why Amish dust is superior to other dust (seriously!). Featuring Penny Sarchet. This episode originally aired on June 14, 2017. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Crystal Chabot via Unsplash. Thanks, Crystal! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:40:48

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What’s the Best Way to Break a Bad Habit?

2/24/2026
Why is it so hard to stop oversleeping and eating candy? Why is it equally hard to start going to the gym and preparing healthy snacks? If you’ve been struggling with New Year’s resolutions, you’re not alone—turns out humans have wrestled with habits for centuries, like the guy who paid his servant to drag him out of bed in the morning. Will and Mango have the answers you need, with a little help from behavior change expert Dr. Katy Milkman. How to ChangeMilkman Delivers Remember, Monday, March 2 is the official 2026 Part-Time Genius Habit Change Fresh Start Day! Mark your calendars and let us know what habit you’re trying to change. Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Timm Bursch via Unsplash. Thanks, Timm! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:34:35

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What Are the Only 10 Foods You'd Need to Survive?

2/20/2026
We have ZERO intention of eating less food! But if you had to pare down your pantry to the bare minimum, what are the only foods you'd need to survive? Is an all-potato diet healthy? And did Steve Jobs' strange diet affect his business decisions? Plus, Will and Mango discuss the Woodstock for fruit lovers and find out why the elderberry might be the most overlooked berry. Featuring Spudfit.com's Andrew Taylor. This episode originally aired on November 1, 2017. Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Lars Blankers via Unsplash. Thanks, Lars! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:40:39

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9 Awesome Facts about Opossums

2/17/2026
We honk at them in the street and shoo them away from our trash cans, but opossums are so much more than nocturnal nuisances. In today’s episode, Mango and Gabe get better acquainted with America’s only native marsupials, including the truth behind their famous talent for playing dead and their surprising connections to President Taft and Captain John Smith. Plus: A stirring ode to the opossum on Mango’s balcony and a tongue-in-cheek recipe for “planked possum.” Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by The New York Public Library via Unsplash. Thanks, NYPL! See omnystudio.com/listener for privacy information.

Duration:00:33:27

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Why Are Humans So Obsessed With Chocolate?

2/13/2026
Will and Mango are on a mission to uncover chocolate's darkest secrets. What's the difference between cacao and cocoa? Why have Swiss scientists been working on a pink chocolate for so long, and what does it really taste like? Plus, why does chocolate melt so perfectly in our mouths? This episode originally aired on February 21, 2018. Get your official Part-Time Genius membership card! Tell us your name, address, and one fun fact and we’ll send you one for free. Email higeniuses@gmail.com, DM us on our socials, or leave a message at (302) 405-5925. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Tetiana Bykovets via Unsplash. Thanks, Tetiana! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:37:32

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Is There Such a Thing as “Authentic” Food?

2/10/2026
Let’s be real: eating at Olive Garden isn’t the same as dining in Tuscany. But does that mean the food is inherently worse? Today Will and Mango explore the concept of culinary authenticity, including how it’s measured, who it benefits, and what it really means for one dish to be “more authentic” than another. Plus: The political calculus of wolfing down corn dogs, and the shocking origin of Outback Steakhouse (spoiler alert: it does not involve Australia!). Great Inventions from the Great White North Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Maximilian Zahn via Unsplash. Thanks, Maximilian! See omnystudio.com/listener for privacy information.

Duration:00:34:42

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How Did the Winter Olympics Change Sports?

2/6/2026
Who's the Michael Phelps of the early winter games? Why did the 1924 British curling team just get their gold medals? And what are the greatest sports we wish were still in the Olympics (who's up for a round of Korfball)? Will and Mango dive into Olympic history and investigate how one little rule change affected how future sports were played. Featuring American ski archer Dave Bergart. This episode originally aired on January 17, 2018. Follow us on Instagram @parttimegenius and Bluesky @parttimegenius.bsky.social! Photo by Todd Trapani via Unsplash. Thanks, Todd! Learn more about your ad choices at https://www.iheartpodcastnetwork.com. See omnystudio.com/listener for privacy information.

Duration:00:41:47