Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a ...

The TV hunk is best known for being Dr Mark Sloan on Grey's Anatomy from 2006 ... me sick to my stomach this is so so so sad,' wrote one commentator on X, summing up the general mood.

Using a piece of that ... to neurons, or nerve cells, in the brain—how they're activated and send messages to each other. Scientists have long known those signals move from one neuron along ...

Using a piece of ... to neurons, or nerve cells, in the brain – how they’re activated and send messages to each other. Scientists have long known those signals move from one neuron along ...

MND affects up to 5,000 adults in the UK at any one time. There is currently no cure. Dane, 52, who played Dr Marc Sloan – otherwise known as 'McSteamy' – in Grey's Anatomy (2006–2012 ... disease that ...