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- Episodio anterior S2014E20 - The First Volcano Power Plant!
- Número S2014E21
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Última actualización
16 mai 2026 - 06:12
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Onions, Emotions, and Why We Cry
Have you ever wondered why we cry? In today's episode of SciShow, Hank gives us the answer, covering different types of tears and whether we are the only species to get all teary eyed during the final scene of a good movie.
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S2014E22 - Why am I hallucinating?
