What test to do to an artificial intelligence to discover that it is not human More on artificial intelligence →
Is anxiety linked to impaired learning in volatile environments? Study suggests the connection is not clear-cut More on anxiety and depression →
Children have a skewed view of the natural world – but it doesn’t have to be that way More on natural world →
San and Khoe skeletons: how a South African university sought to restore dignity and redress the past More on Anatomy →