Thin Electrode (image) Ruhr-University Bochum Share Print E-Mail Caption The electrode used for the measurements is a mere hundredth in thickness of a human hair. Credit RUB, Marquard Usage Restrictions The images may only be used for reporting about the Ruhr-Universitaet Bochum in the context of the press release "Imrpoved understanding of industrial electrode processes" published in August 2018. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.