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	Podcast:		Spectrum \| Deutsche Welle
	Episode:		Weekly roundup — Hair, needles, boredom & dreams
	Category:		Technology
	Duration:		00:29:56
	Publish Date:		2021-03-03 12:04:00
	Description:		Are there COVID-19 vaccines that don't require a needle? How, exactly, do feelings of boredom affect the spread of the coronavirus? And if we can solve math problems and answer questions while sleeping, what does that mean for the future of learning?
	Total Play:		0