In a recent study published in Nature Nanotechnology, a group of researchers developed high-density, ultrasmall, transparent graphene microelectrodes for enhanced spatial resolution in brain surface ...

Neurosurgeons at the University of Utah have developed tiny electrocorticography (ECoG) arrays that, unlike currently used ECoG electrodes, do not penetrate the surface of the brain.Photo courtesy ...

Electronic devices that can be attached to the skin or even implanted in the body will become more and more prevalent in near-future technology. Such "implantable bioelectronics" are envisaged as ...