Cuttable Charger (IMAGE) University of Tokyo Caption The charger still functions after it's cut due to a wiring method known as H-tree wiring Credit (c)2018 Kawahara Laboratory Usage Restrictions credit (c)2018 Kawahara Laboratory License Licensed content 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.