This Week I Learned

This Week I Learned

United States

This weekly podcast series is your audio guide to the most fascinating and fun revelations, reports, and studies on the internet. Quick, concise, and infectiously entertaining, This Week I Learned promises to make learning fun again. New episodes: every Friday.

Episodes

Ep. 31: This week I learned the CIA once hired psychics for intelligence gathering, and more  

Program Star Gate | Human-hunting vampire bats | Leonie, the asexual zebra shark mom | The dinosaurs' cold, dark death

Ep. 30: This week I learned your appendix might be useful after all, and more  

Your hard-working appendix | Cramming for exercise | The end of the Megalodon shark | Baby talk and your dog

Ep. 29: This week I learned how fake news can be good for your brain, and more  

A benefit to fake news | Dinosaur eggs and doom | The perils of cotton swabs | Your filthy money

Ep. 28: This week I learned 1 in 8 people is carrying around remnants of a twin consumed in the womb, and more  

The vanishing twins phenomenon | Garlic-enhanced BO | Who sells seashells by the seashore? | The scientific curiosity of reindeer eyes

Ep. 27: This week I learned cavemen brushed their teeth, and more  

The dental hygiene of cavemen | The bagpiper and the penguin | Your breath, your health | The brain-boosting benefits of the sauna

Ep. 26: This week I learned how to tell if a rat is smiling, and more  

How rat smile | Is man-flu real? | How sleep hard-wires negative thoughts | Movie set snow of the 1940s

Ep. 25: This week I learned plants can be conditioned just like Pavlov's dog, and more  

Pavlov's plant | The sad evolution of tuskless elephants | Sleep deprivation can lift depression | Your joyless MP3s

Ep. 24: This week I learned your brain doesn't know the difference between feeling high and feeling spiritual, and more  

Your brain on God | The complex memory of dogs | Spider daddy issues | The rule of re-freezing food

Ep. 23: This week I learned 'ahoy' was nearly the universal telephone greeting, and more  

The origins of the telephone greeting | The hijacking effects of eye contact | The other Gettysburg Address | The only government agency with a catchy theme song

Ep. 22: This week I learned Australia wiggles back and forth, pigs can be optimists, and more  

Australia's seasonal dance | A pigpen, half full | George Washington's herculean immune system | A brief history of "baby shows"

Ep. 21: This week I learned there's a bright side to the gripping fear of death, and more  

A fear of death is good for you | Stop washing your office coffee mug | The science behind a lump in your throat | The envious work-life balance of medieval peasants

Ep. 20: This week I learned elevator close-door buttons don’t do anything, and more  

The uselessness of the elevator close-button | The most effective workout motivator | The confidence-boosting effects of disgust | Marijuana's influence on night vision

Ep. 19: This week I learned stressful jobs can actually prolong your life, and more  

What makes a stressful job healthy | Patient Zero's mistaken identity | A lost language's mark on the brain | Drought disrupts fall foliage

Ep. 18: This week I learned fish have accents, and more  

The particular sadness of fish dialects | Relieve an itch with trickery | Don't refrigerate tomatoes | The Donald Trump of the 1800s

Ep. 17: This week I learned your avocado is radioactive, and more  

Everyday radiation | Embracing your middle name | The dark origins of the Nobel Prizes | The jiu jitsu-fighting suffragettes

Ep. 16: This week I learned dogs can tell time with their noses, and more  

Dogs sense time through smell | The life-extending effects of humor | Easing regret through temperature | The pineapple's luxe history

15: This week I learned your dog may be smarter than your kid, and more  

Dogs are practical learners | Good news for acne sufferers | The health boosts of a happy spouse | Pureed pumpkin is a lie

14: This week I learned why turbulence isn’t as scary as it feels, and more  

The science of turbulence | Pigeons can read! | The health benefits of fidgeting | Do big ears hear better?

13: This week I learned binge watching TV is good for your relationship, and more  

Binge watching as couples therapy | You're imagining your nicotine addiction | Why paper cuts hurt so much | The sartorial defense against snakebites

Ep. 12: This week I learned why you should celebrate airline baggage fees, and more  

Your bag shouldn't fly free | The sixth taste | Your cat wants to work | The love songs of coral fish

0:00/0:00
Video player is in betaClose