The easiest way to make the world smarter
Rabbit Hole
Mar 18, 2026 03:27
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Chapters
How a poisonous element and a shiny rock created an accidental public health miracle. But will it last?
Iodized Salt video notes: https://docs.google.com/document/d/1M4G82GEhJZceQQqT_JeTb8_aEcJdB16fmDWNUOFDFz8/edit?usp=sharing
Thanks to www.youtube.com/@AmericasTestKitchen for doing this experiment with me! If you wanna learn fun, rigorous recipes & kitchen skills from lovely people, check them out!
My Patreon – it’s entirely free, forever: https://www.patreon.com/c/rabbitholevideo
Thanks to the Patreon GOATs: Melanie Lin, Andy, Mathew Vicknair, Jay Hsin, Joshua Loduca, Casper, Alexander Hyunh, John Early, Charles Ian Norman Venn
*– Chapters –*
Science & Technology