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.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

SYMHC Classics: Pueblo Revolt
24:21

Behind the Scenes Minis: Coffee, 'Pirats' and Sea Robbers
30:36

Francisco Menéndez & Fort Mose
37:57