In this episode of Stuff to Blow Your Mind, Robert and Joe explore the nature of gold, humanity’s history extracting it from the Earth and the amazing properties of gold nanoparticles.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

The Monstrefact: The Kratt
04:28

STBYM Listener Mail: The Dog Days are Over
56:20

Weirdhouse Cinema Rewind: The Boxer's Omen
1:32:13