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	Podcast:		Spectrum \| Deutsche Welle
	Episode:		Spectrum: at one with wild animals
	Category:		Technology
	Duration:		0
	Publish Date:		2017-08-01 10:33:00
	Description:		On this week's show: Across myriad cultures, human beings can tell when wild animals are upset, what does this mean? + Why the western world is half the man it used to be + The wristband that lets us know when we're depressed + And we meet two scientists, one from Tanzania and one from Nigeria, who are putting a spin on the idea of brain drain.
	Total Play:		0