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Dream
Article
03.10.2017
However mysterious and uncontrollable, dreaming is a brain activity like any other, and one that researchers can look into. Interview with neurologist and sleep specialist Isabelle Arnulf.
Opinion
12.26.2016
Sleep is a loss of time and—at least for wild animals—increases the risk of being attacked and eaten. So why has evolution perpetuated this function? According to the biologist Paul-Antoine Libourel...