Ever sat there in front of your desktop and just wondered why exactly your mouse cursor is tilted at an angle – and not just a vertical line? Logically – it’d seem fit that a vertical pointer would be ...

When a paralyzed person imagines moving a limb, cells in the part of the brain that controls movement still activate as if trying to make the immobile limb work again. Despite neurological injury or ...

It is the stuff of science fiction: Researchers at Brown University have used a tiny array of electrodes to record, interpret and reconstruct the brain activity that controls hand movement - and they ...