Episode 198 - Alanna Mitchell - a podcast by Cara Santa Maria

from 2021-01-31T22:10:42.023393

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In this episode of Talk Nerdy, Cara speaks with science journalist Alanna Mitchell about her new book, “The Spinning Magnet.” They examine magnetismʼs long history of discovery, including the hundreds of times the Earthʼs poles have flipped. Follow Alanna @amitchelltweets.