OUT in the open, where the air smells of grass and earth and every shot counts, a bow is only as good as the string that drives it. It may look like a simple cord, stretched taut between two limbs ...

Hippocampus articles from across Nature Portfolio The hippocampus is a forebrain structure located within the medial temporal lobe that consists of the subiculum, CA1, CA2, CA3 and dentate gyrus ...