Manhasset High School senior Emily Theodosopoulos recently participated in the Regeneron International Science and Engineering Fair in Dallas, Texas. More than 1,300 finalists representing 80 countries competed in the fair this year. Theodosopoulos received fourth place and an award of $500 in the Energy: Sustainable Materials & Design category for her research project, “Production of Plasma-Enhanced SiO2 Films for Optimizing Photovoltaic Cells.” Her winning project, along with the other finalists, can be viewed through Regeneron’s Virtual Showcase at projectboard.world/isef.