Hennig Brand and the Discovery of Phosphorus

Hennig Brand and the Discovery of Phosphorus

Spoiler alert: Hennig Brand discovered phosphorous by boiling pee. And phosphorous is the first element whose discoverer we can name. But he was really trying to do something else: He thought the secret to the philosopher’s stone might be found in urine.

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Christiana Incident of 1851

Christiana Incident of 1851

The Christiana Incident offers a snapshot of the U.S. when the country was sorting into states where slavery was upheld and states that had abolished it, and what racist tension looked like at border ...

11 Kesä 202535min

Pope Leo XIII

Pope Leo XIII

Pope Leo XIII sought to find a way forward for the Catholic church at a time when the world was rapidly changing and the church was often at odds with those changes. Research: Aubert, Roger-François-...

9 Kesä 202533min

SYMHC Classics: Griswold v. Connecticut

SYMHC Classics: Griswold v. Connecticut

This 2022 episode covers Griswold v. Connecticut, the U.S. supreme court decision that overturned laws banning contraception – at least, for married couples. See omnystudio.com/listener for privacy in...

7 Kesä 202537min

Behind the Scenes Minis: Parks and Roads

Behind the Scenes Minis: Parks and Roads

Tracy talks about her experiences with the Blue Ridge Parkway growing up, including her mixed feelings about it. Holly talks about the theft of the Mona Lisa.See omnystudio.com/listener for privacy in...

6 Kesä 202519min

Blue Ridge Parkway

Blue Ridge Parkway

The Blue Ridge Parkway is the longest roadway in the U.S. that was planned as a single unit. Its origin is connected to government efforts to provide relief from the Great Depression, and conservation...

4 Kesä 202544min

Skyline Drive & Shenandoah National Park

Skyline Drive & Shenandoah National Park

Skyline Drive in Shenandoah National Park is a scenic road tied to the “See America First” movement of the early 20th century. The acquisition of land for the project was difficult, and displaced many...

2 Kesä 202543min

SYMHC Classics: Palmer Raids Pt. 2

SYMHC Classics: Palmer Raids Pt. 2

This 2016 continuation of our coverage of the Palmer Raids covers a series of raids on perceived threats to national security by Attorney General A. Mitchell Palmer. Thousands of people were rounded u...

31 Touko 202525min

Behind the Scenes Minis: Bad Science and Library Love

Behind the Scenes Minis: Bad Science and Library Love

Tracy outlines all the way RFK Jr.'s claims regarding disease history make no sense. Holly talks about the section of her career that was spent working in a university library.See omnystudio.com/liste...

30 Touko 202533min

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