Carbon-Based Electronics (image) Princeton University, Engineering School Caption Princeton nanotechnologist Stephen Chou (left) with graduate student Xiaogan Liang, the developers of a practical technique for harnessing the power of carbon for more powerful electronics. Credit Frank Wojciechowski Usage Restrictions Free to journalists; book publishers and other commercial publishers should contact Princeton University for permission. 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.