Science education is thriving at Ossining High School where three of its students have been selected as semifinalists in the 2017 National Regeneron Science Talent Search. Celine Khoo, Reid Komosa and Adriana Scanteianu, students in the Fundamentals of Science Research Program, are among 300 seniors nationwide who were chosen to advance to the next phase of the competition, which is produced by the Society for Science & the Public and sponsored by Regeneron.