Federica Polo, University of Vaasa (IMAGE) University of Vaasa Caption Federica Polo will publicly defend her doctoral dissertation on Wednesday, Jan 13 at the University of Vaasa. Credit Riikka Kalmi, University of Vaasa 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.