Fellow Ridiculous Historians, we all know the inspiring and tragic story of Marie Curie -- however, not everyone is familiar with the absolute boom in radium-associated merchandise, which took the world by storm before the public understood the dangers of radiation. In today's episode, Ben, Noel and Max dive into a bizarre tale of capitalism, marketing, and consequence: let's call this parable 'The Radium Era.'

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Toward the end of World War II, the German Type VIIC submarine was acknowledged to be one of the most advanced -- and deadliest -- predators on the seas. Yet, in at least one case, some of the same technological breakthroughs that made these subs astonishing also led to their demise. Join the guys as they dive (get it?) into the strange story of U-1206 and the high-tech toilet that led to its doom.

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It's the weekend! Time to get outdoors, enjoy nature... and, honestly, watch out for crazy animals. Join the guys in this Classic episode as they make an appearance on Creature Feature, the podcast that takes a critter’s eye view to explore how animal behavior parallels the behavior of humans. In this episode, Katie Goldin and the guys explore the dark tetrad in the animal world, ultimately answering the age old question: Who's the most prolific serial meow-derer?

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Ben here: Noel and I are sailing the seas this week -- wish us luck! Luckily, our Super Producer Max is holding it down with some of our favorite Classic episodes. Here's one I especially enjoyed from 2019, all about strange ocean travels: "In 1895, Gustaf Broman announced he would sail across the Atlantic in a 13-foot-long sailboat crafted from a cedar log. His route had an odd beginning -- he planned to start at Oregon, sail down to California, then put the boat on rails and ride it up to New York before finally reaching the Atlantic. Additionally, his log boat was anything but seaworthy. Some 4000 people gathered to watch Broman embark... but, eventually, his past came to light, and people began to wonder whether there was more to the story. (I mean, obviously there was. That's why we're doing a show about it.)"

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Ben here: Noel and I are sailing the seas this week -- wish us luck! Luckily, our Super Producer Max is holding it down with some of our favorite Classic episodes. Here's one for all the kids scared of dentists: "For millions of kids in the West, the story is as mysterious as it is profitable: Once your baby teeth begin falling out, hide them beneath your pillow. Sometime in the night, the Tooth Fairy will retrieve the tooth, leaving you some cash -- perhaps spare change, perhaps as much as twenty dollars -- to thank you for your gift. So where does this idea come from? Join the guys as they explore the strange, surprisingly recent origin of the Tooth Fairy. (And parents, if you're listening with your kids, be warned: This episode does include spoilers.)"

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Ben here: we're out on the high seas this week -- true story! While we're away, we're sharing some of our favorite Classic episode. Here's one we absolutely loved, and travel-related: "Like many Viking leaders, Halfdan and Bjorn wanted to be known for their fearlessness in battle and their ability to locate the finest spoils -- they wanted the community to tell stories of their valor for generations to come. Their father Ragnar built a name for himself raiding Paris, so they wanted to kick things up a notch and raid an even more prominent city: Rome. However, there was one small problem with their plan."

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In the 1600s, residents of the Dutch Republic were -- according to the story -- absolutely bonkers for tulips. A market sprang up around the tulip trade, and people began paying in advance for tulip bulbs, negotiating increasingly extravagant financial agreements and, in some cases, even using tulips as currency. This Tulipmania is often presented as the first economic boom and bust... but how accurate is that claim? What really happened? Join Ben and Noel as they separate the fact from fiction.

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As Ben and Noel hit the high seas, they're celebrating with a special week of their favorite Classics. It's true that the world's militaries often pioneer technological innovation -- but don't let all those great successes fool you! The world's militaries have at least as many failures as they do breakthroughs. Join Ben, Noel and special guest Christopher Hassiotis as they explore some of humanity's most hilarious military missteps, from round ships to rocket bullets and ball tanks.

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