Feng Lin and Haibo Huang (IMAGE) Virginia Tech Caption Feng Lin and Haibo Huang discovered a potential method to convert food waste into batteries. Credit Max Esterhuizen for Virginia Tech Usage Restrictions No restrictions. License Public Domain 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.