2018 MIT Materials Research Laboratory Summer Scholar Ekaterina [Stella] Tsotsos discusses her work on cerium-doped iron garnet thin films in the lab of Caroline A. Ross, Toyota Professor of Materials Science and Engineering and Associate Head of the Department of Materials Science and Engineering at MIT. Video, Denis Paiste, MIT MRL. Related article, https://mrl.mit.edu/index.php/157-at-the-forefront-of-new-technology. #NSF-REU