3-D Solar Cells Based on Optical Fiber (IMAGE) Georgia Institute of Technology Caption Georgia Tech researchers Yaguang Wei, Zhong Lin Wang and Benjamin Weintraub (left-right) examine a prototype of their three-dimensional solar cell based on optical fiber. Credit Georgia Tech Photo: Gary Meek Usage Restrictions None 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.