PostsCommentsPayoutsvovanzol1998 (19)in #news • 6 years agoA sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitiveThis is a low-impedance, transparent graphene microelectrode array. The inset is a microscopic image of the 4 x 4 array. Graphene electrodes could enable higher quality brain…vovanzol1998 (19)in #news • 6 years agoBlasting tiny craters in glass creating material to miniaturize telecommunication devicesModern communication systems often employ optical fibers to carry signals across or between devices. The integrated optics in these devices combine more than one function into a…