The Demon Core was a sphere of plutonium-gallium alloy that the U.S. made for use in an atomic bomb during World War II. After the war, researchers at Los Alamos National Laboratory had two separate, fatal criticality accidents while working with it.    Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

The Demon Core and Other Criticality Accidents

Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by iHeartRadio.

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The Bradley Martin Ball is sometimes referred to as the last big moment of the Gilded Age. It was a very ostentatious event that sparked a lot of debate, and in some ways helped usher in the crumbling of New York’s Victorian-era society culture.

Bradley Martin Ball

This 2020 episode shares the story of the ridiculously wealthy Croesus, which was likely fictionalized in a number of ways. It has become sort of a cautionary tale about pride and hubris, and what really has value in life. See omnystudio.com/listener for privacy information.

SYMHC Classics: Croesus

Tracy shares frustration over a historical find being described as a piggy bank. She and Holly then discuss the Van Gogh Pokémon and whether they would chase similar items.  See omnystudio.com/listener for privacy information.

Behind the Scenes Minis: Piggy Banks and Ruby Slippers

The spring 2024 edition of Unearthed! concludes with books and letters, fashion and cosmetics, medicine, shipwrecks, and the assorted finds that are categorized as potpourri.

Unearthed! in Spring 2024, Part 2

Time for all the things literally or figuratively unearthed in the first quarter of 2024. Part one includes updates, burial sites, walls, edibles and potables, and art and architecture.

The Demon Core and Other Criticality Accidents

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