Many of us don’t ... but marathon running can put the body under severe stress. Our brains consume around 20 per cent of the body’s energy, so if there aren’t enough energy sources readily ...

WASHINGTON (AP) — Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date ... a different color so that we can identify ...

WASHINGTON (AP) — Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a diagram ... of the individual wires a different color so ...