BrainStuff Classics: Why Can It Be Painful To...

Humans started domesticating edible gourds thousands of years ago, but one of today's most popular varieties has been around for less than a century. Learn about the history and science behind butternut squash (plus how big the heaviest on record was) in today's episode of BrainS ...  Show more

In London in the summer of 1858, a Great Stink settled over the city. The sewage from its growing population was baking in the streets -- and infiltrating the city's water supply. Learn how this smelly situation led to some incredible sewer engineering still in use today (plus a ...  Show more

As you may have already noticed, if you bite aluminum foil, the strange sensation of heat or pain in your teeth is quite unpleasant. This is due to the contact between the aluminum and the metals that make up the fillings in some teeth. If you feel a tingling sensation when bitin ...  Show more

In this episode of STBYM’s The Artifact, Robert discusses the fictional idea of the poisoned tooth and the real-life innovations that seem to have inspired it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy informat ...  Show more

Why do we have ear wax? Why does it build up and what can it tell us about ourselves? Enter the mysterious ear canal in this sticky new episode of Stuff to Blow Your Mind.

Does the sound of someone smacking gum drive you crazy? It's possible you're just a cranky jerk, but science presents another possibility: misophonia. Tune in to learn more about the mysterious condition that makes some noises so difficult to cope with.