Short Stuff: Magnetic Pole Switcheroo
![Short Stuff: Magnetic Pole Switcheroo](https://www.podcastworld.io/podcast-images/stuff-you-should-know-ptoo9p5s.webp)
Everyone once in a while, say a few hundred thousand years or so, the north and south poles of Earth’s magnetic field switch places. The result: Dogs and cats living together.
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