Stuff You Should Know

Listen in and learn all about the fascinating history of everybody's favorite pastime... karaoke! Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Today we break down the history of everyone's favorite home invader, the tooth fairy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Dragons are like mermaids in that they're not real. And that's about where the comparison ends. Learn all about dragons today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Mermaids aren't real. That much we know. But the history and lore of these magical and sometimes menacing creatures of the sea is pretty interesting stuff. Learn all about these half women/half fish in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

The United States is one of only 28 countries in the world that doesn’t have equal protection for women under the law enshrined in its constitution. There was a moment in the 70s where it came very close, but then the conservative movement was born. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

A bridge at the town of Dumbarton in Scotland has a terrible reputation as a site where dogs inexplicably leap to their death on the rocks 50 feet below. There is no shortage of theories why, but none fully explain it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

In the 1990s we thought we’d identified the root cause of aging: nasty molecules called free radicals that wreaked havoc on our cells. Even better, we’d figured out how to counteract them with loads of antioxidants. Then science started raising questions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

From prehistoric logs across streams to the 102-mile Kunshan Grand Bridge, nature works ceaselessly to take down spans. In this classic episode, learn about the fascinating ins and outs of bridge design and building and the mind-boggling challenges structural engineers face. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Bruce Lee may have introduced more Westerners to Asian culture than any person in history. And, because he died young just as he became an international superstar, he’s become a legend. Josh and Chuck try to uncover the man underneath. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

In 1945, residents of a Liverpool neighborhood found a desiccated body in a long cylinder they’d been using for years using as a bench. It launched a mystery that’s still alive today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

The human population is expected to increase by a couple billion people in the next 30 years and those who are paying attention are wondering exactly how we’ll feed all those extra mouths. Will going high tech or getting back to nature save us? Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Hey, SYSK fans! We think you might like this new iHeart original podcast, Black Cowboys. Check out the trailer to see for yourself! About Black Cowboys: Zaron Burnett’s dad didn’t want slavery to be his son’s only image of Black people in American history. So every night, he filled Zaron’s dreams with these incredible stories of Black cowboys. Despite what Hollywood taught us, one-in-four cowboys were Black. Their stories tell a bigger, braver, more honest history of America. Listen and subscribe to the Black Cowboys podcast on the iHeartRadio app, or wherever you get your podcasts! Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Humans have been using a form of aspirin for pain relief since at least the Sumerians. But in recent years we’ve come to learn the wonder drug is indeed awe-inspiring, from preventing heart attacks to possibly protecting humans from cancer. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

The way we deal with our dead has changed a lot over the past 50 years. Learn all about it in 12-15 minutes right here. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Joseph Merrick was known as The Elephant Man because of his suffering from what we now know was Proteus Synrome. Learn all about this brave man in today's episode.  Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

After a night of heavy boozing, many partygoers find themselves the victim of a hangover. But what exactly is a hangover, and what causes it? Join Chuck and Josh as they break down the science behind hangovers -- and how to avoid them, in this classic episode. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Everyone knows who Frank Lloyd Wright is, but did you know there was a grisly massacre at his home in 1914? Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Cramming is no way to study. Learn why in today's short stuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Class action lawsuits seem a little odd – a bunch of people get together for a sue-fest against somebody – but in the legal world they’re a practical way of handing huge wrongs. And! They keep justice just in their way. Learn all about them today. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Since the age of Descartes, science has put all of its eggs in the basket of determinism, the idea that with accurate enough measurements any aspect of the universe could be predicted. But the universe, it turns out, is not so tidy. Explore the final frontier with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers