The Weirdest Thing I Learned This Week - podcast cover

The Weirdest Thing I Learned This Week

Popular Sciencewww.popsci.com
At Popular Science, we report and write dozens of science and tech stories every week. And while a lot of the fun facts we stumble across make it into our articles, there are lots of other weird facts that we just keep around the office. So we figured, why not share those with you? Welcome to The Weirdest Thing I Learned This Week. For advertising opportunities please email [email protected]   We wanna make the podcast even better, help us learn how we can: https://bit.ly/2EcYbu4  Privacy Policy: https://www.studio71.com/us/terms-and-conditions-use/#Privacy%20Policy

Episodes

The Piss Current, Mucking Up Space, a Cocky Legend

Divya Anantharaman aka Gotham Taxidermy joins the show to talk about a bird with a very big personality. Plus, Rachel talks about a whale conveyor belt, and Lauren dishes dirt on the ISS (literally). The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our ⁠⁠Facebook group⁠⁠ or ⁠⁠tweet at us⁠⁠! ⁠⁠Click here to learn more about all of our stories! ⁠⁠ Links to Rachel's TikTok, Newsletter, Merch Store and More: ⁠⁠https://linktr.ee/...

May 21, 20251 hrSeason 9Ep. 9

Time Balls, Bug Culture, Traffic Mimes

This episode explores unusual topics, including mimes directing traffic in Bogota as a social experiment, the history of the Greenwich Time Lady who sold accurate time in London, and how fruit flies can transmit fear visually, revealing aspects of 'bug culture.' The hosts discuss the effectiveness of non-violent methods in traffic management and the impact of visual cues on insect behavior, offering insights into human and animal societies.

May 07, 202551 minSeason 9Ep. 8

Rat Sommeliers, Pneumatic Tube Flirting, Why Periods Hurt

Kate Downey joins the show to explain how little we actually know about why periods hurt so dang bad. Plus, Rachel divulges how to flirt using tubes, and Laura talks about the cutest, sweetest little rat sommeliers. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee...

Apr 23, 202556 minSeason 9Ep. 7

The Poison King, the Seismic DONK, Contagious Peeing

Trace Dominguez joins the show to explain just how inconceivable building up an immunity to iocane powder (or other poisons) is. Sara Kiley also discusses unidentified seismic objects, and Rachel talks about how peeing together transcends species. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch S...

Apr 09, 202556 minSeason 9Ep. 6

Space Squirrels, the Most Beautiful Youth, Glass Brains

John Green joins the show to talk about how Everything is Tuberculosis -- which is coincidentally the name of his new book. Plus, Lauren talks about sending squirrels into space, and Rachel explains how brains can (very rarely) turn to glass. Check out John's new book: https://everythingistb.com/ The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stor...

Mar 26, 20251 hr 8 min

Roman Water Fights, Pet Squirrels, Perpetual Pre-Singing

Vinny Thomas joins the show to talk about Victorian-era pet squirrels. Jess hops behind the mic to discuss filling the Roman colosseum with water, and Rachel unravels how chewing gum can stop us from "pre-singing." The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/...

Mar 12, 202558 minSeason 9Ep. 4

Surfing Bats, Deep Sea Bologna, Environmental Trolley Problem

Lauren Leffer joins the show to explain how silver carp are creating an environmental trolley problem. Plus, Laura divulges the story of the surfing bat, and Rachel talks about scientists that ate an ancient bologna sandwich. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https:/...

Feb 26, 202559 min

Hockey English, Lasagna Power, How to Find the Light

Paleontologist and writer Riley Black joins the show to talk about a plant mystery. Plus, Amanda talks about turning your leftover lasagna into a power source, and Rachel discusses Letterkenny and "hockey English." The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/...

Feb 12, 202546 minSeason 9Ep. 2

Poodle Sled Dogs, Why Orange Cats Are "Like That," Seal Nose Anatomy

Welcome to SEASON 9!! MIT Technology Review science editor (and former Weirdest Thing champ) Mary Beth Griggs joins the show to talk about self-sealing seal noses. Plus, Laura jumps on to talk about poodles running the Iditarod, and Rachel explains why orange cats are... you know. Like that. Get tickets for our upcoming LIVE SHOW right here! https://caveat.nyc/events/the-weirdest-thing-i-learned-this-week-2-8-2025 The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your...

Jan 29, 202552 minSeason 9Ep. 1

Catch Weirdest Thing LIVE on February 8 – Listen for a special promo code!

Catch us LIVE in NYC or via livestream on February 8! Get your tickets now: https://caveat.nyc/events/the-weirdest-thing-i-learned-this-week-2-8-2025 Use code BUTTERFIRE for $5 off in-person and $10 off livestream tickets. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jan 22, 20255 min

Orca Fashion, Cookie Cannibalism, BEAR ATTACK!!

Alex Goldman of Hyperfixed and Reply All joins the show to talk about a historic bear attack incident in Japan. Plus, Amanda talks about why stuff tastes different at 30,000 feet, and Rachel explains the latest fashion trend among killer whales. Get tickets for our upcoming LIVE SHOW right here! https://caveat.nyc/events/the-weirdest-thing-i-learned-this-week-2-8-2025 The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Face...

Dec 18, 202448 minSeason 8Ep. 24

Elephant Pranks, Ghost Armies, Would You Still Love Me If I Was A Silkworm

Sophie Bushwick and Claire Maldarelli join the show to talk about silkworms in tea and ghost armies (though not the kind from Lord of the Rings). Plus, Rachel talks about a prankster elephant. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel n...

Dec 04, 202449 minSeason 8Ep. 23

Casting Smell Spells, the Quantum Slap, the Boniest Jigsaw Puzzle

Twitch Partner Cheebs joins the show to talk about some mega weird quantum physics. Plus, Jess talks about real-life stinky witch magic, and Rachel lays out a jigsaw puzzle made of bones. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel now ha...

Nov 20, 202445 minSeason 8Ep. 22

Introducing What It's Like To Be with Dan Heath

Sharing an episode of the podcast “What It’s Like to Be…” from New York Times bestselling business book author Dan Heath. In every episode, Dan interviews someone from a different profession: A cattle rancher, a FBI special agent, a professional Santa Claus. He asks what it’s like to do what they do. What does a couples therapist think when a friend asks for relationship advice? Is a Secret Service Agent supposed to pretend like they’re not there when they’re around the president? What does a ha...

Nov 19, 202436 min

Cheesy Mummies, Ant Farmers, When Superstitions Actually Help

Laura Krantz returns to Weirdest Thing to talk about the power of superstitions. Plus, Laura Baisas explains ants literally farming, and Rachel talks about mummy cheese. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel now has a Patreon, too! ...

Nov 06, 202457 minSeason 8Ep. 21

Old Bay's Secret History, Midwestern Hells, Mad Gasser of Mattoon

Ologies' Alie Ward hops on Weirdest Thing this week to divulge the incredible underdog story of the guy who created Old Bay. Jess returns to talk about how Chicago and the greater Midwest has been suffering from corn sweat, and Rachel explains the (literally) hysterical story of Mattoon's mad gasser. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our ...

Oct 23, 20241 hrSeason 8Ep. 20

Why Hammerheads are "Like That," Cartoon Crush Psychology, Entering the Vulture Dimension

Shark scientist Jasmin Graham joins the show to talk hammerheads. Plus, Amanda explains why your crush on a fictional character is actually ok, and Rachel goes in on saving the vultures. Here's Rachel's Libro link! https://libro.fm/membership?mp=SWITCH&rf_code=lfm417490 The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikT...

Oct 09, 202457 minSeason 8Ep. 19

Secrets in a Silk Dress, Mice Afraid of Men, Crawfish Clone Overlords

Andy "River" Peterson joins the show to talk about our future crustacean matriarchal overlords. Plus, Amanda discusses mice afraid of men, and Rachel unravels secret codes hidden in a silk dress. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rache...

Sep 25, 202457 minSeason 8Ep. 18

Literal Treasure You Can Hunt For Right Now, A Nuanced Blue, Manhattants

Jon Collins Black joins the show to talk treasure hunting. Plus, Laura explains why the color blue is very nuanced, and Rachel talks about local ants living in Manhattan. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel now has a Patreon, too!...

Sep 11, 202448 min

The Forbidden Experiment, Too Annoying To Die, Bonny Clabber

This week, Danielle Bainbridge joins the show to talk a very dark, forbidden experiment. Plus, Rachel talks about milk spoiling in thunderstorms (allegedly), and Sara Kiley explains how sometimes it's better to be annoying than deadly. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and Mor...

Aug 28, 202451 minSeason 8Ep. 16

Dropout TV's Lily and Grant talk Presidential Possums, Napoleon's Penis, and Split-Level Toilets

Dropout TV's Lily Du and Grant O'Brien join the show, where Rachel quizzes them Dirty Laundry-style on all kinds of weird history. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel now has a Patreon, too! Follow her for exclusive bonus content:...

Aug 14, 20241 hr 14 minSeason 8Ep. 15

Surgery For Ants, Hot Sharks, Too Many Galaxies

Astrophysicist and folklorist Moiya McTier rejoins the show to talk about how there are too many galaxies out there. Plus, Sara Kiley talks about sharks of yore and Rachel explains how ants are becoming little mini surgeons. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://...

Jul 31, 202457 minSeason 8Ep. 14

Olympic Tug-o-War, Leaping Leeches, Card-Carrying Women

Rose Eveleth joins the show to talk about chromosome testing in the Olympics. Plus, Claire returns to talk elite tug-o-war, and Rachel talks about the leech that can fly. Listen to Rose's new show, Tested: https://link.chtbl.com/js0J2gTx The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and M...

Jul 17, 20241 hr 15 minSeason 8Ep. 13

Pointy-Headed Vikings, Apocalypse Popularity, Perfect Prism Poops

Dr. Jessica Ware from the American Museum of Natural History joins the show to talk about the most perfectly shaped poo. Plus, Laura talks about being popular in the apocalypse, and Rachel explains why some Vikings and other folks had especially pointy heads. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newslet...

Jul 03, 20241 hr 6 minSeason 8Ep. 12

Reptilian Theater Kids, Gay Giraffes, Impatient Birds

Owen Ever, co-host of the podcast A Field Guide to Gay Animals, joins the show this week to talk about the scientists who studied homosexuality in giraffes. Plus, Jess explains the most dramatic snakes on the planet, and Rachel gets into birds who wave quite impatiently. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's Tik...

Jun 19, 202456 minSeason 8Ep. 11

Robotic Roller Derby, Orangutan Skincare Routines, That Good Pet Stink

Annalee Newitz returns to the show to discuss the cutest little food delivery robots you've ever seen. Plus, Rachel talks self-medicating apes, and Amanda explains why we love our pets' stink and our lovers' smelly armpits. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://l...

Jun 05, 20241 hr 2 min

Hyrax Heaven, Underwater Bees, Carbonated Oceans

Streamer and science communicator Moohoodles joins the show this week to talk about carbonated oceans on Enceladus (and the moon's recipe for life)! Plus, Jess explains her obsession with the hyrax, and Rachel talks about bees who are somehow able to hibernate underwater. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's Ti...

May 22, 202453 minSeason 8Ep. 9

Screaming Frogs, "Talking" Mushrooms, Nonbinary Birds

Sociolinguist Erica Brozovsky joins the show to discuss talkative fungi, Amanda Reed chats about nonbinary birds, and Rachel gets into animal sounds—especially the ones we can't hear. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch Store and More: https://linktr.ee/RachelFeltman Rachel now has a ...

May 08, 202450 minSeason 8Ep. 8

Traveling Barber Uprising, Rats Taking Selfies, Honeyguide Helpers

Maritime archaeologist and historian Joel Cook joins the show to spin the tale of how traveling barbers almost coordinated an uprising that could have derailed the American Civil War. Plus, Rachel talks about a very delicious mutualism between humans and greater honeyguide birds, and Sara Kiley chimes in to talk about why rats might want to take selfies. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or ...

Apr 24, 202457 minSeason 8Ep. 7

Lotion Spider Brouhaha, ADHD Superpowers, Earth's Evil Twin

Scientist and Twitch streamer Knimbley joins the show today to talk about how astronomy and Elden Ring intertwine! Plus, Jess returns to talk about lotion spiders, and Rachel explains how ADHD used to offer a real survival benefit in the olden days. The Weirdest Thing I Learned This Week is a podcast by Popular Science. Share your weirdest facts and stories with us in our Facebook group or tweet at us! Click here to learn more about all of our stories! Links to Rachel's TikTok, Newsletter, Merch...

Apr 10, 202459 minSeason 8Ep. 6
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