NeurosciencePublished 16 April 2014Smaller, softer, lower-impedance electrodes for human neuroprosthesis: a pragmatic approachElisa Castagnola · Alberto Ansaldo · Emma Maggiolini · Tamara Ius · Miran Skrap · Davide Ricci · Luciano FadigaFrontiers in Neuroengineeringdoi 10.3389/fneng.2014.00008