Device May Be Suitable for Flexible, Wearable Electronics (image) Rice University Share Print E-Mail Caption Rice University scientists made this supercapacitor with interlocked "fingers" using a laser and writing the pattern into a boron-infused sheet of polyimide. The device may be suitable for flexible, wearable electronics. Credit Tour Group/Rice University Usage Restrictions For news reporting purposes only. 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.