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	Podcast:		Spectrum \| Deutsche Welle
	Episode:		Weekly roundup — Things we don't know (but should)
	Category:		Technology
	Duration:		00:30:00
	Publish Date:		2022-05-02 10:07:00
	Description:		We know now that pigs can express their happiness (or sadness) vocally. But did you know that those emotions can be manipulated - by music? Also, have you ever heard of endometriosis? And where did 'Lyme disease' get its name?
	Total Play:		0