electric vehicle (IMAGE) Penn State Caption A thermally modulated battery for mass-market electric vehicles without range anxiety and with unsurpassed safety, low cost, and containing no cobalt, is being developed by a team of Penn State engineers. Credit Chao-Yang Wang's lab, Penn State Usage Restrictions non commercial use only 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.