LifeHeart-shaped mollusc has windows that work like fibre optics Tiny, solid windows in the shells of heart cockles let in light for the photosynthetic algae inside them – and they could show us how to make better fibre-optic cables News
LifeSharks leap out of the water more often than you might think Breaching is a common behaviour in a wide range of sharks and rays, and it is thought to have functions related to courtship, birthing and hygiene News