WNYC Radiolab.

Bei den Freunden von Radio Lab aus New York gibt es wunderbar produzierte, fantastisch recherchierte Podcasts mit überraschenden Fragestellungen und Einblicken in solch mannigfaltige Themen wie Zoos, Who am I?, Where am I?, Stress, Placebo, Morality, Mortality, Choice - und Sperm.

Why so many sperm? We turn to the animal kingdom to answer that question, which lands us on a tour of sperm battles in ducks, flying pig sperm, and promiscuous whippoorwills. We ponder the necessity of males in a world where sperm can be frozen and kept for all eternity. And we sit quietly with a widow struggling to keep some essence of her husband alive.

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